diff --git a/System/src/main/java/com/example/system/common/AiChat.java b/System/src/main/java/com/example/system/common/AiChat.java new file mode 100644 index 0000000..7063be4 --- /dev/null +++ b/System/src/main/java/com/example/system/common/AiChat.java @@ -0,0 +1,73 @@ +package com.example.system.common; + +import java.util.Date; + +/** + * AI竞赛助手会话实体类 + */ +public class AiChat { + private Long chatId; // 会话ID + private Long userId; // 用户ID + private String userQuestion; // 用户问题 + private String aiResponse; // AI回复内容 + private Date chatTime; // 会话时间 + private String competitionType;// 竞赛类型 + private Integer isDeleted; // 是否删除(0-未删除，1-已删除) + + // Getter 和 Setter 方法 + public Long getChatId() { + return chatId; + } + + public void setChatId(Long chatId) { + this.chatId = chatId; + } + + public Long getUserId() { + return userId; + } + + public void setUserId(Long userId) { + this.userId = userId; + } + + public String getUserQuestion() { + return userQuestion; + } + + public void setUserQuestion(String userQuestion) { + this.userQuestion = userQuestion; + } + + public String getAiResponse() { + return aiResponse; + } + + public void setAiResponse(String aiResponse) { + this.aiResponse = aiResponse; + } + + public Date getChatTime() { + return chatTime; + } + + public void setChatTime(Date chatTime) { + this.chatTime = chatTime; + } + + public String getCompetitionType() { + return competitionType; + } + + public void setCompetitionType(String competitionType) { + this.competitionType = competitionType; + } + + public Integer getIsDeleted() { + return isDeleted; + } + + public void setIsDeleted(Integer isDeleted) { + this.isDeleted = isDeleted; + } +} \ No newline at end of file diff --git a/System/src/main/java/com/example/system/common/AiResult.java b/System/src/main/java/com/example/system/common/AiResult.java new file mode 100644 index 0000000..fb5d21b --- /dev/null +++ b/System/src/main/java/com/example/system/common/AiResult.java @@ -0,0 +1,44 @@ +package com.example.system.common; +/** + * 通用响应结果类 + */ +public class AiResult { + private Integer code; + private String message; + private T data; + + private AiResult(Integer code, String message, T data) { + this.code = code; + this.message = message; + this.data = data; + } + + public static AiResult success(T data) { + return new AiResult<>(200, "操作成功", data); + } + + public static AiResult success(T data, String message) { + return new AiResult<>(200, message, data); + } + + public static AiResult error(String message) { + return new AiResult<>(500, message, null); + } + + public static AiResult error(Integer code, String message) { + return new AiResult<>(code, message, null); + } + + // Getter 方法 + public Integer getCode() { + return code; + } + + public String getMessage() { + return message; + } + + public T getData() { + return data; + } +} diff --git a/System/src/main/java/com/example/system/controller/AiChatController.java b/System/src/main/java/com/example/system/controller/AiChatController.java new file mode 100644 index 0000000..46b9a1a --- /dev/null +++ b/System/src/main/java/com/example/system/controller/AiChatController.java @@ -0,0 +1,52 @@ +package com.example.system.controller; + + +import com.example.system.common.AiResult; +import com.example.system.dto.AiChatRequestDTO; +import com.example.system.common.AiChat; +import com.example.system.service.AiChatService; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.web.bind.annotation.*; + +import javax.annotation.Resource; +import java.util.List; + +/** + * AI竞赛助手控制器 + */ +@RestController +@CrossOrigin +@RequestMapping("/api/ai-chat") +public class AiChatController { + + private static final Logger logger = LoggerFactory.getLogger(AiChatController.class); + + @Resource + private AiChatService aiChatService; + + /** + * 与AI助手对话 + * + * @param requestDTO 请求DTO + * @return 对话结果 + */ + @PostMapping("/chat") + public AiResult chat(@RequestBody AiChatRequestDTO requestDTO) { + logger.info("接收到AI对话请求: userId={}", requestDTO.getUserId()); + return aiChatService.chat(requestDTO); + } + + /** + * 获取用户最近的会话记录 + * + * @param userId 用户ID + * @return 会话记录列表 + */ + @GetMapping("/history/{userId}") + public AiResult> getRecentChats(@PathVariable Long userId) { + logger.info("获取会话历史: userId={}", userId); + return aiChatService.getRecentChats(userId); + } +} + diff --git a/System/src/main/java/com/example/system/controller/AiController.java b/System/src/main/java/com/example/system/controller/AiController.java new file mode 100644 index 0000000..bc54a6c --- /dev/null +++ b/System/src/main/java/com/example/system/controller/AiController.java @@ -0,0 +1,4 @@ +package com.example.system.controller; + +public class AiController { +} diff --git a/System/src/main/java/com/example/system/controller/ArticleController.java b/System/src/main/java/com/example/system/controller/ArticleController.java index 200a8a9..626e9b4 100644 --- a/System/src/main/java/com/example/system/controller/ArticleController.java +++ b/System/src/main/java/com/example/system/controller/ArticleController.java @@ -8,10 +8,7 @@ import com.example.system.utils.JWTUtil; import io.jsonwebtoken.Claims; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.web.bind.annotation.CrossOrigin; -import org.springframework.web.bind.annotation.PostMapping; -import org.springframework.web.bind.annotation.RequestMapping; -import org.springframework.web.bind.annotation.RestController; +import org.springframework.web.bind.annotation.*; import javax.servlet.http.HttpServletRequest; import java.sql.Date; @@ -71,14 +68,14 @@ public class ArticleController { } //删除文章(根据文章id) - @RequestMapping("/deleteArticleById") - public Object deleteArticleById(Integer id, HttpServletRequest request) { + @RequestMapping(value = "/deleteArticleById", method = RequestMethod.POST) + public Object deleteArticleById(@RequestParam Integer id) { log.info("删除自己的文章(根据文章id) id: {}", id); - if (id <= 0) { + if (id == null || id <= 0) { return Result.fail("文章id不合法"); } Boolean ret = articleService.deleteArticleById(id); - return ret; + return ret ? Result.success("删除成功") : Result.fail("删除失败"); } //根据文章id修改文章，只能修改自己的文章 diff --git a/System/src/main/java/com/example/system/dto/AiChatRequestDTO.java b/System/src/main/java/com/example/system/dto/AiChatRequestDTO.java new file mode 100644 index 0000000..802b749 --- /dev/null +++ b/System/src/main/java/com/example/system/dto/AiChatRequestDTO.java @@ -0,0 +1,35 @@ +package com.example.system.dto; + + +/** + * AI竞赛助手会话请求DTO + */ +public class AiChatRequestDTO { + private Long userId; + private String question; + private String competitionType; + + public Long getUserId() { + return userId; + } + + public void setUserId(Long userId) { + this.userId = userId; + } + + public String getQuestion() { + return question; + } + + public void setQuestion(String question) { + this.question = question; + } + + public String getCompetitionType() { + return competitionType; + } + + public void setCompetitionType(String competitionType) { + this.competitionType = competitionType; + } +} diff --git a/System/src/main/java/com/example/system/mapper/AiChatMapper.java b/System/src/main/java/com/example/system/mapper/AiChatMapper.java new file mode 100644 index 0000000..4b98513 --- /dev/null +++ b/System/src/main/java/com/example/system/mapper/AiChatMapper.java @@ -0,0 +1,39 @@ +package com.example.system.mapper; + + +import com.example.system.common.AiChat; +import org.apache.ibatis.annotations.Mapper; + +import java.util.List; + +/** + * AI竞赛助手Mapper接口 + */ +@Mapper +public interface AiChatMapper { + + /** + * 插入会话记录 + * + * @param aiChat 会话记录 + * @return 影响的行数 + */ + int insert(AiChat aiChat); + + /** + * 根据会话ID查询会话记录 + * + * @param chatId 会话ID + * @return 会话记录 + */ + AiChat selectById(Long chatId); + + /** + * 查询用户最近的会话记录 + * + * @param userId 用户ID + * @param limit 限制条数 + * @return 会话记录列表 + */ + List selectRecentByUserId(Long userId, int limit); +} diff --git a/System/src/main/java/com/example/system/service/AiChatService.java b/System/src/main/java/com/example/system/service/AiChatService.java new file mode 100644 index 0000000..7276f25 --- /dev/null +++ b/System/src/main/java/com/example/system/service/AiChatService.java @@ -0,0 +1,31 @@ +package com.example.system.service; + + +import com.example.system.common.AiResult; +import com.example.system.dto.AiChatRequestDTO; +import com.example.system.common.AiChat; +import java.util.List; + +/** + * AI竞赛助手服务接口 + */ +public interface AiChatService { + + /** + * 与AI助手对话 + * + * @param requestDTO 请求DTO + * @return 对话结果 + */ + AiResult chat(AiChatRequestDTO requestDTO); + + /** + * 获取用户最近的会话记录 + * + * @param userId 用户ID + * @return 会话记录列表 + */ + AiResult> getRecentChats(Long userId); +} + + diff --git a/System/src/main/java/com/example/system/service/impl/AiChatServiceImpl.java b/System/src/main/java/com/example/system/service/impl/AiChatServiceImpl.java new file mode 100644 index 0000000..5fd7288 --- /dev/null +++ b/System/src/main/java/com/example/system/service/impl/AiChatServiceImpl.java @@ -0,0 +1,220 @@ +package com.example.system.service.impl; + + +import com.example.system.common.AiResult; +import com.example.system.dto.AiChatRequestDTO; +import com.example.system.common.AiChat; +import com.example.system.mapper.AiChatMapper; +import com.example.system.service.AiChatService; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.http.HttpEntity; +import org.springframework.http.HttpHeaders; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Service; +import org.springframework.web.client.RestTemplate; + +import javax.annotation.Resource; +import java.util.*; +import java.util.concurrent.*; + +/** + * AI竞赛助手服务实现类 + */ +@Service +public class AiChatServiceImpl implements AiChatService { + + private static final Logger logger = LoggerFactory.getLogger(AiChatServiceImpl.class); + + @Resource + private AiChatMapper aiChatMapper; + + // AI服务相关配置 + private static final String API_URL = "https://openai.933999.xyz/v1/chat/completions"; + private static final String API_KEY = "sk-1PBIyxIdJ42yyC11XRNqbEXYDt2eZRNVNbd8XxmKjnPXGh5S"; + private static final String MODEL = "gpt-4o-mini"; + private static final int TIMEOUT_SECONDS = 60; + + // 创建RestTemplate + private final RestTemplate restTemplate; + + public AiChatServiceImpl() { + org.springframework.http.client.SimpleClientHttpRequestFactory factory = + new org.springframework.http.client.SimpleClientHttpRequestFactory(); + factory.setConnectTimeout(30000); // 30秒连接超时 + factory.setReadTimeout(60000); // 60秒读取超时 + this.restTemplate = new RestTemplate(factory); + } + + @Override + public AiResult chat(AiChatRequestDTO requestDTO) { + // 参数校验 + if (requestDTO == null || requestDTO.getUserId() == null) { + return AiResult.error("用户ID不能为空"); + } + + String question = requestDTO.getQuestion(); + if (question == null || question.trim().isEmpty()) { + return AiResult.error("问题内容不能为空"); + } + + // 限制问题长度，避免资源浪费 + if (question.length() > 2000) { + return AiResult.error("问题内容过长，请控制在2000字以内"); + } + + Long userId = requestDTO.getUserId(); + + try { + // 1. 获取最近会话记录，作为上下文 + List recentChats = aiChatMapper.selectRecentByUserId(userId, 5); + + // 2. 构建AI请求 + String aiResponse = callAiService(question, recentChats); + + // 3. 保存会话记录 + AiChat chat = new AiChat(); + chat.setUserId(userId); + chat.setUserQuestion(question); + chat.setAiResponse(aiResponse); + chat.setChatTime(new Date()); + chat.setCompetitionType(requestDTO.getCompetitionType()); + chat.setIsDeleted(0); + + int rows = aiChatMapper.insert(chat); + if (rows <= 0) { + logger.warn("保存会话记录失败: userId={}", userId); + } + + return AiResult.success(aiResponse, "AI助手回复成功"); + } catch (Exception e) { + logger.error("AI对话失败", e); + return AiResult.error("AI服务出现错误，请稍后再试"); + } + } + + @Override + public AiResult> getRecentChats(Long userId) { + if (userId == null) { + return AiResult.error("用户ID不能为空"); + } + + try { + List chats = aiChatMapper.selectRecentByUserId(userId, 5); + // 按照时间正序排列（旧消息在前，新消息在后） + Collections.reverse(chats); + return AiResult.success(chats); + } catch (Exception e) { + logger.error("获取会话记录失败", e); + return AiResult.error("获取会话记录失败"); + } + } + + /** + * 调用AI服务 + * + * @param question 用户问题 + * @param history 历史会话记录 + * @return AI回复 + */ + private String callAiService(String question, List history) { + // 系统提示词 + String systemPrompt = "你是一个竞赛助手AI，专注于帮助学生解决各类竞赛问题。提供专业的解答，使用清晰、简洁的语言。" + + "如果涉及代码，请提供详细注释和解释。对于不确定的内容，坦诚表明并提供可能的思路。"; + + // 构建消息列表 + List> messages = new ArrayList<>(); + + // 添加系统消息 + Map systemMessage = new HashMap<>(); + systemMessage.put("role", "system"); + systemMessage.put("content", systemPrompt); + messages.add(systemMessage); + + // 添加历史记录 + if (history != null && !history.isEmpty()) { + for (AiChat chat : history) { + // 用户消息 + Map userMessage = new HashMap<>(); + userMessage.put("role", "user"); + userMessage.put("content", chat.getUserQuestion()); + messages.add(userMessage); + + // AI回复 + Map aiMessage = new HashMap<>(); + aiMessage.put("role", "assistant"); + aiMessage.put("content", chat.getAiResponse()); + messages.add(aiMessage); + } + } + + // 添加当前问题 + Map currentQuestion = new HashMap<>(); + currentQuestion.put("role", "user"); + currentQuestion.put("content", question); + messages.add(currentQuestion); + + // 构建请求体 + Map requestBody = new HashMap<>(); + requestBody.put("model", MODEL); + requestBody.put("messages", messages); + requestBody.put("max_tokens", 2000); + requestBody.put("temperature", 0.7); + + // 设置HTTP请求头 + HttpHeaders headers = new HttpHeaders(); + headers.setContentType(MediaType.APPLICATION_JSON); + headers.set("Authorization", "Bearer " + API_KEY); + + HttpEntity> requestEntity = new HttpEntity<>(requestBody, headers); + + // 创建线程池执行请求，支持超时控制 + ExecutorService executor = Executors.newSingleThreadExecutor(); + Future future = executor.submit(() -> { + try { + // 发送请求 + long startTime = System.currentTimeMillis(); + logger.info("开始请求AI服务: {}", API_URL); + + Map responseBody = restTemplate.postForObject(API_URL, requestEntity, Map.class); + + long endTime = System.currentTimeMillis(); + logger.info("AI服务请求完成，耗时: {}ms", (endTime - startTime)); + + if (responseBody == null) { + return "AI服务无响应，请稍后再试"; + } + + // 解析响应 + @SuppressWarnings("unchecked") + List> choices = (List>) responseBody.get("choices"); + if (choices != null && !choices.isEmpty()) { + Map choice = choices.get(0); + @SuppressWarnings("unchecked") + Map messageObj = (Map) choice.get("message"); + return messageObj.get("content"); + } + + return "未能获取有效回复"; + } catch (Exception e) { + logger.error("AI服务调用异常", e); + throw new RuntimeException("AI服务调用异常: " + e.getMessage()); + } + }); + + try { + // 设置超时时间 + return future.get(TIMEOUT_SECONDS, TimeUnit.SECONDS); + } catch (TimeoutException e) { + logger.error("AI服务请求超时", e); + future.cancel(true); + return "AI服务响应超时，请稍后再试"; + } catch (Exception e) { + logger.error("获取AI响应失败", e); + future.cancel(true); + return "AI服务暂时不可用，请稍后再试"; + } finally { + executor.shutdownNow(); + } + } +} diff --git a/System/src/main/resources/mapper/AiChatMapper.xml b/System/src/main/resources/mapper/AiChatMapper.xml new file mode 100644 index 0000000..407af42 --- /dev/null +++ b/System/src/main/resources/mapper/AiChatMapper.xml @@ -0,0 +1,22 @@ + + + + + INSERT INTO ai_competition_chat + (chat_id, user_id, user_question, ai_response, chat_time, competition_type, is_deleted) + VALUES + (#{chatId}, #{userId}, #{userQuestion}, #{aiResponse}, #{chatTime}, #{competitionType}, #{isDeleted}) + + + + + + + diff --git a/spring-blog.log b/spring-blog.log index 7a2b124..7aaa526 100644 --- a/spring-blog.log +++ b/spring-blog.log @@ -6284,3 +6284,8005 @@ org.springframework.web.bind.MissingServletRequestParameterException: Required r 2025-05-17 03:21:44.755 INFO 4534 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 学生报名比赛 registration: RegistrationTable(registrationId=null, studentId=276, studentName=null, competitionId=9, competitionName=null, teamLeaderId=276, teamLeaderName=null, competitionType=院级, awardLevel=null, registrationTime=Sat May 17 03:21:44 CST 2025, registrationStatus=等待学校审核, certificatePath=null, additionalInfo=null) 2025-05-17 03:21:46.946 INFO 4534 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 2025-05-17 03:22:03.096 INFO 4534 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 03:42:34.620 INFO 4534 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 03:42:34.898 INFO 4534 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 03:42:34.947 INFO 4534 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 03:42:34.996 INFO 4534 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 03:42:35.278 INFO 4534 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 03:42:35.290 INFO 4534 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 03:42:35.778 INFO 4534 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 12:53:34.185 INFO 4534 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 12:53:44.284 ERROR 4534 --- [http-nio-8887-exec-10] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$8fb6159f.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.getUserInfo(UserController.java:128) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor41.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor75.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 12:53:57.524 INFO 4534 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 12:54:07.540 ERROR 4534 --- [http-nio-8887-exec-9] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$8fb6159f.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.login(UserController.java:95) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor41.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor75.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 12:54:20.275 INFO 4534 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 12:54:20.304 INFO 4534 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 12:54:28.950 INFO 4534 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 12:54:30.899 INFO 3216 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on shuguangdeMac-mini.local with PID 3216 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 12:54:30.904 INFO 3216 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 12:54:31.366 INFO 3216 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 12:54:31.421 INFO 3216 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 52 ms. Found 6 JPA repository interfaces. +2025-05-17 12:54:31.676 INFO 3216 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 12:54:31.680 INFO 3216 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 12:54:31.680 INFO 3216 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 12:54:31.723 INFO 3216 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 12:54:31.723 INFO 3216 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 792 ms +2025-05-17 12:54:31.739 INFO 3216 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.4008164623911866410/] +2025-05-17 12:54:31.783 INFO 3216 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 12:54:32.854 ERROR 3216 --- [main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization. + +com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:332) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.boot.jdbc.EmbeddedDatabaseConnection.isEmbedded(EmbeddedDatabaseConnection.java:162) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateDefaultDdlAutoProvider.getDefaultDdlAuto(HibernateDefaultDdlAutoProvider.java:42) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaConfiguration.lambda$getVendorProperties$1(HibernateJpaConfiguration.java:130) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateSettings.getDdlAuto(HibernateSettings.java:41) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateProperties.determineDdlAuto(HibernateProperties.java:143) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateProperties.getAdditionalProperties(HibernateProperties.java:103) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateProperties.determineHibernateProperties(HibernateProperties.java:95) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaConfiguration.getVendorProperties(HibernateJpaConfiguration.java:131) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.entityManagerFactory(JpaBaseConfiguration.java:132) ~[spring-boot-autoconfigure-2.7.17.jar:2.7.17] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:633) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1160) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:911) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 48 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 51 common frames omitted + +2025-05-17 12:54:32.876 INFO 3216 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 12:54:32.896 INFO 3216 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 12:54:32.953 INFO 3216 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 12:54:32.982 INFO 3216 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 12:54:33.993 ERROR 3216 --- [main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization. + +com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-4.0.3.jar:na] + at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:181) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:272) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:295) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:252) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1160) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:911) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 49 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 52 common frames omitted + +2025-05-17 12:54:33.996 WARN 3216 --- [main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata + +com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.(HikariPool.java:115) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-4.0.3.jar:na] + at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:181) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:68) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:272) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:295) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:252) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1160) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:911) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 49 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 52 common frames omitted + +2025-05-17 12:54:33.999 ERROR 3216 --- [main] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] +2025-05-17 12:54:34.003 WARN 3216 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] +2025-05-17 12:54:34.007 INFO 3216 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 12:54:34.012 INFO 3216 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 12:54:34.019 ERROR 3216 --- [main] o.s.boot.SpringApplication : Application run failed + +org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1804) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1160) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:911) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:284) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:246) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.id.factory.internal.DefaultIdentifierGeneratorFactory.injectServices(DefaultIdentifierGeneratorFactory.java:175) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies(AbstractServiceRegistryImpl.java:295) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:252) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:223) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.(InFlightMetadataCollectorImpl.java:173) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:127) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1460) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1494) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) ~[spring-orm-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800) ~[spring-beans-5.3.30.jar:5.3.30] + ... 16 common frames omitted +Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set + at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFactoryImpl.java:100) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:54) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:138) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:35) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:101) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:272) ~[hibernate-core-5.6.15.Final.jar:5.6.15.Final] + ... 33 common frames omitted + +2025-05-17 12:55:22.442 INFO 4367 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 4367 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 12:55:22.449 INFO 4367 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 12:55:22.789 INFO 4367 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 12:55:22.819 INFO 4367 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 27 ms. Found 6 JPA repository interfaces. +2025-05-17 12:55:23.143 INFO 4367 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 12:55:23.150 INFO 4367 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 12:55:23.150 INFO 4367 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 12:55:23.223 INFO 4367 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 12:55:23.223 INFO 4367 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 751 ms +2025-05-17 12:55:23.246 INFO 4367 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.9104505073719413628/] +2025-05-17 12:55:23.473 INFO 4367 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 12:55:30.828 INFO 4367 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 12:55:30.863 INFO 4367 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 12:55:30.886 INFO 4367 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 12:55:30.944 INFO 4367 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 12:55:30.984 INFO 4367 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 12:55:31.333 INFO 4367 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 12:55:31.353 INFO 4367 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 12:55:31.911 WARN 4367 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 12:55:32.030 INFO 4367 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 12:55:32.033 INFO 4367 --- [main] com.example.system.SystemApplication : Started SystemApplication in 14.878 seconds (JVM running for 15.199) +2025-05-17 12:55:45.662 INFO 4367 --- [http-nio-8887-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 12:55:45.663 INFO 4367 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 12:55:45.667 INFO 4367 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 3 ms +2025-05-17 12:55:45.707 INFO 4367 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 12:55:47.373 INFO 4367 --- [http-nio-8887-exec-1] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 12:55:47.373 INFO 4367 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 12:55:47.432 INFO 4367 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 12:55:47.536 INFO 4367 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 12:55:54.564 INFO 4367 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 12:58:19.451 INFO 4367 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 12:58:20.591 INFO 4367 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 12:58:24.183 INFO 4367 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 12:58:27.663 INFO 4367 --- [http-nio-8887-exec-10] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 12:58:28.420 INFO 4367 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 12:58:28.441 INFO 4367 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 12:58:28.843 INFO 4367 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 12:58:28.922 INFO 4367 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 12:58:31.314 INFO 4367 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 14:52:50.883 INFO 4367 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 14:52:55.968 WARN 4367 --- [http-nio-8887-exec-8] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@9c27946 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 14:53:00.973 WARN 4367 --- [http-nio-8887-exec-8] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6e5d229a (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 14:53:01.029 ERROR 4367 --- [http-nio-8887-exec-8] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$e7e0cd7c.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.getUserInfo(UserController.java:128) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor67.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10014ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 86 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 89 common frames omitted + +2025-05-17 14:54:27.776 INFO 4367 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 14:54:32.795 WARN 4367 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@62f3b5c4 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 14:54:37.805 WARN 4367 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@fef08cb (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 14:54:37.813 ERROR 4367 --- [http-nio-8887-exec-2] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10030ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10030ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$e7e0cd7c.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.login(UserController.java:95) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10030ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10030ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor67.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10030ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10030ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 86 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 89 common frames omitted + +2025-05-17 14:54:43.398 INFO 4367 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 14:54:43.413 INFO 4367 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 14:54:43.417 INFO 4367 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 14:54:45.188 INFO 71833 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 71833 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 14:54:45.208 INFO 71833 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 14:54:45.552 INFO 71833 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 14:54:45.583 INFO 71833 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 27 ms. Found 6 JPA repository interfaces. +2025-05-17 14:54:45.968 INFO 71833 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 14:54:45.972 INFO 71833 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 14:54:45.972 INFO 71833 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 14:54:46.027 INFO 71833 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 14:54:46.028 INFO 71833 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 779 ms +2025-05-17 14:54:46.052 INFO 71833 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.8683559276532482821/] +2025-05-17 14:54:46.098 INFO 71833 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 14:54:46.912 INFO 71833 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 14:54:46.941 INFO 71833 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 14:54:46.970 INFO 71833 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 14:54:47.109 INFO 71833 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 14:54:47.179 INFO 71833 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 14:54:47.584 INFO 71833 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 14:54:47.592 INFO 71833 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 14:54:48.006 WARN 71833 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 14:54:48.115 INFO 71833 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 14:54:48.119 INFO 71833 --- [main] com.example.system.SystemApplication : Started SystemApplication in 3.232 seconds (JVM running for 3.659) +2025-05-17 14:55:00.607 INFO 71833 --- [http-nio-8887-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 14:55:00.608 INFO 71833 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 14:55:00.610 INFO 71833 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 2 ms +2025-05-17 14:55:00.642 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 14:55:00.850 INFO 71833 --- [http-nio-8887-exec-1] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 14:55:00.851 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 14:55:00.918 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 14:55:01.002 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 14:55:01.209 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 15:14:12.724 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:14:13.086 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:14:13.241 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:14:13.706 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 15:14:13.946 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 15:14:54.905 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:14:55.305 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:14:55.399 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 15:14:55.437 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:16:51.321 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:18:27.668 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:20:07.618 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:23:47.145 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 15:23:48.039 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 15:23:48.065 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 15:23:50.707 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 15:23:53.102 WARN 71833 --- [http-nio-8887-exec-4] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2d36f7a2 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 15:23:53.237 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 15:23:53.309 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 15:25:33.875 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 15:25:34.580 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 15:25:34.580 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 15:25:34.654 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 15:25:34.726 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 15:25:38.052 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 15:27:51.274 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 15:28:03.868 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:12:26.031 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:12:26.227 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:12:26.312 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:12:26.483 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:15:52.914 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:15:52.921 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:15:57.973 WARN 71833 --- [http-nio-8887-exec-3] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@30da6a7c (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 17:16:08.851 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:16:08.881 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 43 +2025-05-17 17:16:13.886 WARN 71833 --- [http-nio-8887-exec-5] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4668051a (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 17:16:13.965 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:16:13.972 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 43 +2025-05-17 17:16:14.155 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:16:14.155 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:16:15.757 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 44 +2025-05-17 17:16:16.141 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 44 +2025-05-17 17:16:18.976 WARN 71833 --- [http-nio-8887-exec-9] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@58bfce73 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 17:16:19.162 WARN 71833 --- [http-nio-8887-exec-3] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@25ae0077 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 17:16:19.250 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:16:19.337 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:16:19.376 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.CommentController : 删除评论 id: 24 +2025-05-17 17:16:19.840 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 44 +2025-05-17 17:16:19.978 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 删除评论 id: 25 +2025-05-17 17:16:20.130 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 44 +2025-05-17 17:16:44.200 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:16:44.200 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:09.517 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:10.187 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:10.799 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:11.434 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:12.194 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:18.012 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:17:18.013 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:22.438 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:17:22.438 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:17:45.680 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:17:45.680 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:31:37.329 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:31:37.329 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:34:12.623 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:12.872 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:12.957 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:13.025 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:34:31.922 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:32.108 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:32.192 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:34:32.256 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:32.400 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:34:32.402 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:34:47.606 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:34:47.768 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:34:49.957 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:34:49.968 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 44 +2025-05-17 17:34:50.134 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:34:50.135 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 44 +2025-05-17 17:34:53.865 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:34:54.080 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:40:57.171 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 17:44:39.119 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 创建一篇文章 article: ArticleTable(articleId=null, userId=100, competitionId=1, articleTitle=111, briefContent=, articleContent=

11111

, articleType=讨论, publishTime=null) +2025-05-17 17:44:47.655 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:44:47.656 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:44:50.716 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 17:44:50.716 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:44:50.867 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:44:50.869 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 17:44:58.651 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.CommentController : 发布评论 comment: CommentTable(commentId=null, userId=100, articleId=62, commentContent=111, publishTime=null) +2025-05-17 17:44:59.132 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 17:44:59.282 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:44:59.282 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 17:49:06.529 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:49:06.532 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 17:49:11.539 WARN 71833 --- [http-nio-8887-exec-4] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@4756a4df (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 17:49:11.687 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:49:11.688 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 17:49:31.736 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.CommentController : 发布评论 comment: CommentTable(commentId=null, userId=100, articleId=62, commentContent=你好, publishTime=null) +2025-05-17 17:49:32.364 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 17:49:32.439 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:49:32.439 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 17:49:52.524 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:49:52.528 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:49:59.252 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:49:59.255 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:50:08.931 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:50:09.619 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:52:29.771 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 17:53:52.652 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 17:53:53.887 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:55:32.487 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 17:55:32.487 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:00:02.089 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:00:02.617 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:00:02.693 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:00:02.707 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:00:11.688 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:00:11.956 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:00:31.253 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:01:19.165 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:01:22.386 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:01:22.638 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:01:37.210 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:01:37.390 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:01:37.456 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:01:38.008 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:01:54.354 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:01:58.306 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:01:58.521 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:02:16.463 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:02:16.649 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:02:16.760 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:02:16.958 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:02:48.134 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:02:54.465 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:02:54.623 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:02:54.777 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:02:54.929 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:02:55.143 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:03:00.227 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:03:00.228 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:03:52.476 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:03:52.572 ERROR 71833 --- [http-nio-8887-exec-9] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "undefined" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "undefined" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 18:03:54.510 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:03:54.510 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:03:55.914 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:03:55.917 ERROR 71833 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "undefined" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "undefined" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 18:03:57.650 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:03:57.736 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:05:54.107 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:05:54.107 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:06:02.388 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:06:04.968 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:06:17.519 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Student, password: [PROTECTED] +2025-05-17 18:06:17.672 INFO 71833 --- [http-nio-8887-exec-8] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 18:06:17.672 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 登录成功: 用户ID: 276, 用户权限等级: 2 +2025-05-17 18:06:17.714 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:06:17.728 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:06:19.160 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:06:23.843 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 学生报名比赛 registration: RegistrationTable(registrationId=null, studentId=276, studentName=null, competitionId=9, competitionName=null, teamLeaderId=33, teamLeaderName=null, competitionType=院级, awardLevel=null, registrationTime=Sat May 17 18:06:23 CST 2025, registrationStatus=等待学校审核, certificatePath=null, additionalInfo=null) +2025-05-17 18:06:27.312 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:06:27.312 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:08:35.079 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:08:35.079 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:08:49.229 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:08:49.229 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:09:54.714 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:09:54.714 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:10:17.453 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 创建一篇文章 article: ArticleTable(articleId=null, userId=276, competitionId=1, articleTitle=大学生, briefContent=, articleContent=

大学生大学生大学生

, articleType=讨论, publishTime=null) +2025-05-17 18:10:21.123 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:10:21.123 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:10:25.657 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:10:25.660 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 63 +2025-05-17 18:10:25.848 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:10:25.850 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 63 +2025-05-17 18:10:28.934 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:10:28.933 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:10:36.829 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:10:36.839 ERROR 71833 --- [http-nio-8887-exec-4] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "[objectObject]" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "[objectObject]" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 18:11:06.688 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:11:06.688 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:11:09.279 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:11:09.283 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 63 +2025-05-17 18:11:14.288 WARN 71833 --- [http-nio-8887-exec-6] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3794c2d1 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 18:11:14.431 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:11:14.431 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 63 +2025-05-17 18:13:01.077 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:13:01.343 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:13:08.505 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:13:08.505 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:13:49.262 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:13:49.262 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:14:03.299 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:14:03.299 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:14:05.263 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:14:05.266 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 63 +2025-05-17 18:14:10.269 WARN 71833 --- [http-nio-8887-exec-4] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6ae4327d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 18:14:10.406 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:14:10.407 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 63 +2025-05-17 18:14:12.827 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:14:12.827 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:14:26.876 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 创建一篇文章 article: ArticleTable(articleId=null, userId=276, competitionId=null, articleTitle=高校竞赛管理系统介绍手册, briefContent=, articleContent=

当然可以，以下是一篇基于 ChatGLM 的高校竞赛管理系统介绍手册，采用 Markdown 语法编写：

+
+

高校竞赛管理系统介绍手册（基于 ChatGLM）

+

一、系统概述

+

本高校竞赛管理系统基于大语言模型 ChatGLM 构建，旨在为高校师生提供一个智能、高效、规范的竞赛信息管理与服务平台。系统集成竞赛项目发布、学生报名、成绩管理、赛事评审、智能问答等核心功能，借助 ChatGLM 实现自然语言交互和智能数据分析，提升管理效率与用户体验。

+

二、系统架构

+
用户层（师生）
+│
+├── 前端界面（Web端 / 小程序）
+│
+├── 应用层（竞赛管理逻辑 + ChatGLM服务）
+│     ├─ 项目管理模块
+│     ├─ 学生报名模块
+│     ├─ 成绩与评审模块
+│     ├─ 通知公告模块
+│     └─ 智能问答模块（ChatGLM集成）
+│
+└── 数据层（MySQL/PostgreSQL + 向量数据库）
+
+

三、核心功能

+

1. 竞赛项目管理

+
    +
  • +

    支持教师发布竞赛项目，包括项目简介、报名时间、竞赛时间、评审标准等信息；

    +
    • +
  • +

    项目分类（科技类、人文类、创新创业类等）管理；

    +
    • +
  • +

    项目状态跟踪（草稿、报名中、评审中、已结束）。

    +
    • +
+

2. 学生报名与参赛管理

+
    +
  • +

    学生可浏览竞赛项目并提交报名申请；

    +
    • +
  • +

    系统支持自动检测报名资格（年级、专业、课程要求）；

    +
    • +
  • +

    提供团队组建与成员邀请功能。

    +
    • +
+

3. 成绩评审与统计

+
    +
  • +

    支持专家评审模块，评委通过后台评分；

    +
    • +
  • +

    自动汇总评分结果，支持分段评审、复议管理；

    +
    • +
  • +

    成绩导出及可视化统计分析。

    +
    • +
+

4. 智能问答与助手（ChatGLM）

+
    +
  • +

    集成 ChatGLM 提供以下能力：

    +
      +
    • +

      常见问题答疑（如报名时间、项目简介、评审规则）；

      +
      • +
    • +

      智能推荐竞赛项目（根据学生兴趣和历史参赛记录）；

      +
      • +
    • +

      报名指引与操作建议；

      +
      • +
    • +

      教师工作流优化建议（如评分偏差提醒）。

      +
      • +
    +
    • +
+

5. 通知与消息系统

+
    +
  • +

    提供实时通知、邮件推送、站内信功能；

    +
    • +
  • +

    支持教师定向通知、系统自动提醒（如报名截止、项目更新）。

    +
    • +
+

四、技术特点

+
    +
  • +

    智能交互：基于 ChatGLM 实现自然语言问答，降低使用门槛；

    +
    • +
  • +

    可扩展性强：模块化设计，便于对接学校其他系统（如教务系统、校园邮箱）；

    +
    • +
  • +

    高可用性架构：采用云部署与负载均衡保障高并发场景；

    +
    • +
  • +

    数据安全保障：支持权限分级、日志审计、数据加密等安全策略。

    +
    • +
+

五、应用场景

+
    +
  • +

    高校教务处竞赛统筹管理；

    +
    • +
  • +

    各学院/部门组织专项竞赛活动；

    +
    • +
  • +

    学生社团、创新团队举办自主竞赛；

    +
    • +
  • +

    辅助创新创业教育课程开展。

    +
    • +
+

六、未来拓展方向

+
    +
  • +

    引入更多语义分析能力，自动生成项目报告与统计数据；

    +
    • +
  • +

    支持多语言版本（中英文）；

    +
    • +
  • +

    接入 ChatGLM API 进行模型微调，适应特定学校语境与术语；

    +
    • +
  • +

    增强移动端体验（支持语音问答、扫码报名等）。

    +
    • +
+

七、联系方式与技术支持

+

如需部署或试用本系统，欢迎联系开发团队：

+ +
+

 

+

如需进一步扩展内容（如使用说明、安装部署指南等），请随时告诉我。

, articleType=讨论, publishTime=null) +2025-05-17 18:14:42.028 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 创建一篇文章 article: ArticleTable(articleId=null, userId=276, competitionId=null, articleTitle=高校竞赛管理系统介绍手册, briefContent=, articleContent=

当然可以，以下是一篇基于 ChatGLM 的高校竞赛管理系统介绍手册，采用 Markdown 语法编写：

+
+

高校竞赛管理系统介绍手册（基于 ChatGLM）

+

一、系统概述

+

本高校竞赛管理系统基于大语言模型 ChatGLM 构建，旨在为高校师生提供一个智能、高效、规范的竞赛信息管理与服务平台。系统集成竞赛项目发布、学生报名、成绩管理、赛事评审、智能问答等核心功能，借助 ChatGLM 实现自然语言交互和智能数据分析，提升管理效率与用户体验。

+

二、系统架构

+
用户层（师生）
+│
+├── 前端界面（Web端 / 小程序）
+│
+├── 应用层（竞赛管理逻辑 + ChatGLM服务）
+│     ├─ 项目管理模块
+│     ├─ 学生报名模块
+│     ├─ 成绩与评审模块
+│     ├─ 通知公告模块
+│     └─ 智能问答模块（ChatGLM集成）
+│
+└── 数据层（MySQL/PostgreSQL + 向量数据库）
+
+

三、核心功能

+

1. 竞赛项目管理

+
    +
  • +

    支持教师发布竞赛项目，包括项目简介、报名时间、竞赛时间、评审标准等信息；

    +
    • +
  • +

    项目分类（科技类、人文类、创新创业类等）管理；

    +
    • +
  • +

    项目状态跟踪（草稿、报名中、评审中、已结束）。

    +
    • +
+

2. 学生报名与参赛管理

+
    +
  • +

    学生可浏览竞赛项目并提交报名申请；

    +
    • +
  • +

    系统支持自动检测报名资格（年级、专业、课程要求）；

    +
    • +
  • +

    提供团队组建与成员邀请功能。

    +
    • +
+

3. 成绩评审与统计

+
    +
  • +

    支持专家评审模块，评委通过后台评分；

    +
    • +
  • +

    自动汇总评分结果，支持分段评审、复议管理；

    +
    • +
  • +

    成绩导出及可视化统计分析。

    +
    • +
+

4. 智能问答与助手（ChatGLM）

+
    +
  • +

    集成 ChatGLM 提供以下能力：

    +
      +
    • +

      常见问题答疑（如报名时间、项目简介、评审规则）；

      +
      • +
    • +

      智能推荐竞赛项目（根据学生兴趣和历史参赛记录）；

      +
      • +
    • +

      报名指引与操作建议；

      +
      • +
    • +

      教师工作流优化建议（如评分偏差提醒）。

      +
      • +
    +
    • +
+

5. 通知与消息系统

+
    +
  • +

    提供实时通知、邮件推送、站内信功能；

    +
    • +
  • +

    支持教师定向通知、系统自动提醒（如报名截止、项目更新）。

    +
    • +
+

四、技术特点

+
    +
  • +

    智能交互：基于 ChatGLM 实现自然语言问答，降低使用门槛；

    +
    • +
  • +

    可扩展性强：模块化设计，便于对接学校其他系统（如教务系统、校园邮箱）；

    +
    • +
  • +

    高可用性架构：采用云部署与负载均衡保障高并发场景；

    +
    • +
  • +

    数据安全保障：支持权限分级、日志审计、数据加密等安全策略。

    +
    • +
+

五、应用场景

+
    +
  • +

    高校教务处竞赛统筹管理；

    +
    • +
  • +

    各学院/部门组织专项竞赛活动；

    +
    • +
  • +

    学生社团、创新团队举办自主竞赛；

    +
    • +
  • +

    辅助创新创业教育课程开展。

    +
    • +
+

六、未来拓展方向

+
    +
  • +

    引入更多语义分析能力，自动生成项目报告与统计数据；

    +
    • +
  • +

    支持多语言版本（中英文）；

    +
    • +
  • +

    接入 ChatGLM API 进行模型微调，适应特定学校语境与术语；

    +
    • +
  • +

    增强移动端体验（支持语音问答、扫码报名等）。

    +
    • +
+

七、联系方式与技术支持

+

如需部署或试用本系统，欢迎联系开发团队：

+ +
+

 

+

如需进一步扩展内容（如使用说明、安装部署指南等），请随时告诉我。

, articleType=讨论, publishTime=null) +2025-05-17 18:14:54.975 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 创建一篇文章 article: ArticleTable(articleId=null, userId=276, competitionId=1, articleTitle=高校竞赛管理系统介绍手册, briefContent=高校竞赛管理系统介绍手册, articleContent=

当然可以，以下是一篇基于 ChatGLM 的高校竞赛管理系统介绍手册，采用 Markdown 语法编写：

+
+

高校竞赛管理系统介绍手册（基于 ChatGLM）

+

一、系统概述

+

本高校竞赛管理系统基于大语言模型 ChatGLM 构建，旨在为高校师生提供一个智能、高效、规范的竞赛信息管理与服务平台。系统集成竞赛项目发布、学生报名、成绩管理、赛事评审、智能问答等核心功能，借助 ChatGLM 实现自然语言交互和智能数据分析，提升管理效率与用户体验。

+

二、系统架构

+
用户层（师生）
+│
+├── 前端界面（Web端 / 小程序）
+│
+├── 应用层（竞赛管理逻辑 + ChatGLM服务）
+│     ├─ 项目管理模块
+│     ├─ 学生报名模块
+│     ├─ 成绩与评审模块
+│     ├─ 通知公告模块
+│     └─ 智能问答模块（ChatGLM集成）
+│
+└── 数据层（MySQL/PostgreSQL + 向量数据库）
+
+

三、核心功能

+

1. 竞赛项目管理

+
    +
  • +

    支持教师发布竞赛项目，包括项目简介、报名时间、竞赛时间、评审标准等信息；

    +
    • +
  • +

    项目分类（科技类、人文类、创新创业类等）管理；

    +
    • +
  • +

    项目状态跟踪（草稿、报名中、评审中、已结束）。

    +
    • +
+

2. 学生报名与参赛管理

+
    +
  • +

    学生可浏览竞赛项目并提交报名申请；

    +
    • +
  • +

    系统支持自动检测报名资格（年级、专业、课程要求）；

    +
    • +
  • +

    提供团队组建与成员邀请功能。

    +
    • +
+

3. 成绩评审与统计

+
    +
  • +

    支持专家评审模块，评委通过后台评分；

    +
    • +
  • +

    自动汇总评分结果，支持分段评审、复议管理；

    +
    • +
  • +

    成绩导出及可视化统计分析。

    +
    • +
+

4. 智能问答与助手（ChatGLM）

+
    +
  • +

    集成 ChatGLM 提供以下能力：

    +
      +
    • +

      常见问题答疑（如报名时间、项目简介、评审规则）；

      +
      • +
    • +

      智能推荐竞赛项目（根据学生兴趣和历史参赛记录）；

      +
      • +
    • +

      报名指引与操作建议；

      +
      • +
    • +

      教师工作流优化建议（如评分偏差提醒）。

      +
      • +
    +
    • +
+

5. 通知与消息系统

+
    +
  • +

    提供实时通知、邮件推送、站内信功能；

    +
    • +
  • +

    支持教师定向通知、系统自动提醒（如报名截止、项目更新）。

    +
    • +
+

四、技术特点

+
    +
  • +

    智能交互：基于 ChatGLM 实现自然语言问答，降低使用门槛；

    +
    • +
  • +

    可扩展性强：模块化设计，便于对接学校其他系统（如教务系统、校园邮箱）；

    +
    • +
  • +

    高可用性架构：采用云部署与负载均衡保障高并发场景；

    +
    • +
  • +

    数据安全保障：支持权限分级、日志审计、数据加密等安全策略。

    +
    • +
+

五、应用场景

+
    +
  • +

    高校教务处竞赛统筹管理；

    +
    • +
  • +

    各学院/部门组织专项竞赛活动；

    +
    • +
  • +

    学生社团、创新团队举办自主竞赛；

    +
    • +
  • +

    辅助创新创业教育课程开展。

    +
    • +
+

六、未来拓展方向

+
    +
  • +

    引入更多语义分析能力，自动生成项目报告与统计数据；

    +
    • +
  • +

    支持多语言版本（中英文）；

    +
    • +
  • +

    接入 ChatGLM API 进行模型微调，适应特定学校语境与术语；

    +
    • +
  • +

    增强移动端体验（支持语音问答、扫码报名等）。

    +
    • +
+

七、联系方式与技术支持

+

如需部署或试用本系统，欢迎联系开发团队：

+ +
+

 

+

如需进一步扩展内容（如使用说明、安装部署指南等），请随时告诉我。

, articleType=讨论, publishTime=null) +2025-05-17 18:15:00.640 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:15:00.639 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:15:05.642 WARN 71833 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@24d56450 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 18:15:09.169 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:15:09.172 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:15:09.552 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:15:09.553 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 64 +2025-05-17 18:16:07.949 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:16:08.311 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:16:08.399 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:16:08.489 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:16:08.490 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:16:08.571 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:16:08.658 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:16:08.658 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 64 +2025-05-17 18:17:00.097 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:17:22.426 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:17:22.427 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:17:22.598 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:17:22.600 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 64 +2025-05-17 18:17:27.952 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:17:28.144 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:17:28.408 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:17:28.420 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:17:28.845 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:17:28.859 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:17:29.064 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 64 +2025-05-17 18:17:29.254 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:21:33.848 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:21:34.140 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:21:34.153 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:21:34.571 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:21:35.239 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:21:35.253 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:21:57.728 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 18:21:57.987 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:21:57.995 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:22:51.577 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:22:51.588 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:22:51.831 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: null +2025-05-17 18:22:51.850 ERROR 71833 --- [http-nio-8887-exec-5] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.CommentController.getAllCommentsById(CommentController.java:35) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor154.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 18:23:10.274 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 发布评论 comment: CommentTable(commentId=null, userId=276, articleId=64, commentContent=1111, publishTime=null) +2025-05-17 18:23:10.674 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:23:10.771 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: null +2025-05-17 18:23:10.775 ERROR 71833 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.CommentController.getAllCommentsById(CommentController.java:35) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor154.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 18:23:49.144 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:23:49.146 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 64 +2025-05-17 18:23:49.357 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 64 +2025-05-17 18:24:06.929 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:24:06.935 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:24:10.102 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:24:10.115 ERROR 71833 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "undefined" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "undefined" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 18:24:12.910 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:24:12.911 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:25:04.996 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:25:08.132 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:25:20.663 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 18:25:20.689 ERROR 71833 --- [http-nio-8887-exec-5] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "undefined" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "undefined" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 18:25:22.085 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 18:25:22.086 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 18:59:50.749 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 19:00:00.799 ERROR 71833 --- [http-nio-8887-exec-2] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.getCount +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.getCount(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.getCount(UserServiceImpl.java:38) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$c1c7f4a5.getCount() ~[classes/:na] + at com.example.system.controller.CountController.getStatistics(CountController.java:39) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.getCount +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor78.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor78.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 19:00:00.808 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:00:00.811 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 19:00:05.003 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:00:10.827 ERROR 71833 --- [http-nio-8887-exec-7] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getCountByLevel +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy152.getCountByLevel(Unknown Source) ~[na:na] + at com.example.system.service.impl.RegistrationServiceImpl.getCountByLevel(RegistrationServiceImpl.java:94) ~[classes/:na] + at com.example.system.service.impl.RegistrationServiceImpl$$FastClassBySpringCGLIB$$93662c95.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.RegistrationServiceImpl$$EnhancerBySpringCGLIB$$fc6923db.getCountByLevel() ~[classes/:na] + at com.example.system.controller.RegistrationController.getCountBy(RegistrationController.java:70) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getCountByLevel +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor78.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor78.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 19:00:10.828 ERROR 71833 --- [http-nio-8887-exec-10] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy152.getRegistration(Unknown Source) ~[na:na] + at com.example.system.service.impl.RegistrationServiceImpl.getAll(RegistrationServiceImpl.java:41) ~[classes/:na] + at com.example.system.service.impl.RegistrationServiceImpl$$FastClassBySpringCGLIB$$93662c95.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.RegistrationServiceImpl$$EnhancerBySpringCGLIB$$fc6923db.getAll() ~[classes/:na] + at com.example.system.controller.RegistrationController.getAll(RegistrationController.java:109) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor151.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor127.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 70 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 80 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor78.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 19:00:10.828 ERROR 71833 --- [http-nio-8887-exec-1] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/CompetitionMapper.java (best guess) +### The error may involve com.example.system.mapper.CompetitionMapper.getCompetition +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy145.getCompetition(Unknown Source) ~[na:na] + at com.example.system.service.impl.CompetitionServiceImpl.getAllCompetitions(CompetitionServiceImpl.java:63) ~[classes/:na] + at com.example.system.controller.CompetitionController.listCompetitions(CompetitionController.java:134) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor152.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. +### The error may exist in com/example/system/mapper/CompetitionMapper.java (best guess) +### The error may involve com.example.system.mapper.CompetitionMapper.getCompetition +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor127.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 58 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 64 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10005ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 74 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor78.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 19:00:15.037 ERROR 71833 --- [http-nio-8887-exec-2] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$c1c7f4a5.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.getUserInfo(UserController.java:128) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor126.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor78.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 63 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 70 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 80 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor78.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 19:00:25.301 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 19:00:35.311 ERROR 71833 --- [http-nio-8887-exec-4] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10000ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10000ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$c1c7f4a5.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.login(UserController.java:95) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10000ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10000ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor78.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10000ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10000ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at jdk.internal.reflect.GeneratedConstructorAccessor78.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketException: Network is unreachable + at java.base/sun.nio.ch.Net.connect0(Native Method) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:579) ~[na:na] + at java.base/sun.nio.ch.Net.connect(Net.java:568) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:593) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 19:02:19.649 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 19:02:20.333 INFO 71833 --- [http-nio-8887-exec-6] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 19:02:20.333 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 19:02:20.355 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:02:20.426 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:02:20.784 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 19:02:21.392 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:02:21.392 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 19:02:21.469 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 19:02:21.545 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 19:02:24.398 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:02:36.596 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:02:39.593 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:03:48.109 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:03:52.180 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:04:10.862 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:04:36.792 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:04:37.540 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:06:24.406 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:06:24.722 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:06:27.145 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:06:30.364 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:06:38.824 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:06:41.188 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:06:45.159 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:15:18.693 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:15:39.576 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:16:23.055 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:16:59.645 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:17:05.926 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:17:15.465 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:17:19.432 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:18:09.613 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:18:26.218 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:18:27.018 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:19:24.857 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:21:25.567 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:21:25.806 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:21:26.305 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:21:27.561 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:21:42.078 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:21:42.246 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:21:42.338 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:21:42.577 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:21:42.578 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:21:43.095 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:22:07.331 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:22:52.300 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:22:55.484 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:24:05.921 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 19:24:06.074 INFO 71833 --- [http-nio-8887-exec-3] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 19:24:06.074 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 19:24:06.142 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:24:06.157 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:25:19.841 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:25:23.487 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:30:28.723 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:30:28.950 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:30:29.034 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:30:29.458 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:30:29.579 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:30:33.614 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:30:36.645 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:30:36.978 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:30:39.437 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:30:41.022 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:30:49.460 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:33:56.032 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:33:56.431 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:34:25.114 INFO 71833 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:34:25.514 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:36:40.349 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:36:40.664 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:36:59.245 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:36:59.489 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:38:23.159 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:38:31.363 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:39:01.009 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:39:08.330 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:39:14.410 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:43:09.149 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:43:17.301 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:43:36.552 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Student, password: [PROTECTED] +2025-05-17 19:43:36.700 INFO 71833 --- [http-nio-8887-exec-2] com.example.system.utils.MD5Util : 密码错误 +2025-05-17 19:43:46.475 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Student, password: [PROTECTED] +2025-05-17 19:43:46.617 INFO 71833 --- [http-nio-8887-exec-6] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 19:43:46.617 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 登录成功: 用户ID: 276, 用户权限等级: 2 +2025-05-17 19:43:46.634 INFO 71833 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:43:46.761 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:43:49.977 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:43:55.653 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:44:15.406 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:45:07.592 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:45:13.235 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:45:46.254 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:45:55.314 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:45:59.922 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:46:17.649 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:46:19.453 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:47:07.596 INFO 71833 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:47:14.063 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:47:24.782 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:48:23.129 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:48:28.801 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:49:26.581 INFO 71833 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:49:32.400 INFO 71833 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:51:00.691 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:51:06.260 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:51:35.569 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 19:51:35.715 INFO 71833 --- [http-nio-8887-exec-6] com.example.system.utils.MD5Util : 密码错误 +2025-05-17 19:51:44.778 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 19:51:45.152 INFO 71833 --- [http-nio-8887-exec-8] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 19:51:45.153 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 19:51:45.203 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:51:45.224 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:52:01.179 INFO 71833 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:52:05.468 INFO 71833 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:53:29.036 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:53:34.064 WARN 71833 --- [http-nio-8887-exec-8] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@44b3aad7 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 19:53:39.070 WARN 71833 --- [http-nio-8887-exec-8] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@2a6d7e16 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 19:53:39.094 ERROR 71833 --- [http-nio-8887-exec-8] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10026ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10026ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy152.getRegistration(Unknown Source) ~[na:na] + at com.example.system.service.impl.RegistrationServiceImpl.getAll(RegistrationServiceImpl.java:41) ~[classes/:na] + at com.example.system.service.impl.RegistrationServiceImpl$$FastClassBySpringCGLIB$$93662c95.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.RegistrationServiceImpl$$EnhancerBySpringCGLIB$$fc6923db.getAll() ~[classes/:na] + at com.example.system.controller.RegistrationController.getAll(RegistrationController.java:109) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor151.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10026ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10026ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor127.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10026ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 70 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10026ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 80 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 85 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 88 common frames omitted + +2025-05-17 19:53:39.104 INFO 71833 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:53:44.116 WARN 71833 --- [http-nio-8887-exec-10] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@361e958a (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 19:53:49.120 WARN 71833 --- [http-nio-8887-exec-10] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@73838508 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 19:53:49.123 ERROR 71833 --- [http-nio-8887-exec-10] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy152.getRegistration(Unknown Source) ~[na:na] + at com.example.system.service.impl.RegistrationServiceImpl.getAll(RegistrationServiceImpl.java:41) ~[classes/:na] + at com.example.system.service.impl.RegistrationServiceImpl$$FastClassBySpringCGLIB$$93662c95.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.RegistrationServiceImpl$$EnhancerBySpringCGLIB$$fc6923db.getAll() ~[classes/:na] + at com.example.system.controller.RegistrationController.getAll(RegistrationController.java:109) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor151.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor127.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 70 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 80 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 85 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 88 common frames omitted + +2025-05-17 19:53:56.852 INFO 71833 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:54:01.860 WARN 71833 --- [http-nio-8887-exec-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@1102e1b2 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 19:54:02.079 INFO 71833 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:54:07.344 INFO 71833 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:55:11.429 INFO 71833 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 19:55:11.755 INFO 71833 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:55:18.672 INFO 71833 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 19:55:34.664 INFO 71833 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:55:47.764 INFO 71833 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 19:55:47.770 INFO 71833 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 19:55:51.324 INFO 71833 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 19:55:52.272 INFO 71833 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 19:56:07.966 INFO 71833 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 创建一篇文章 article: ArticleTable(articleId=null, userId=100, competitionId=1, articleTitle=111, briefContent=1111, articleContent=

你好

, articleType=公告, publishTime=null) +2025-05-17 20:18:38.888 INFO 71833 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:18:38.899 INFO 71833 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:18:38.905 INFO 71833 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:18:41.220 INFO 53947 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 53947 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:18:41.226 INFO 53947 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:18:41.567 INFO 53947 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:18:41.594 INFO 53947 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 24 ms. Found 6 JPA repository interfaces. +2025-05-17 20:18:41.815 INFO 53947 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:18:41.819 INFO 53947 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:18:41.819 INFO 53947 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:18:41.885 INFO 53947 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:18:41.886 INFO 53947 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 638 ms +2025-05-17 20:18:41.902 INFO 53947 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.14871504206140086410/] +2025-05-17 20:18:41.981 INFO 53947 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:18:43.069 INFO 53947 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:18:43.102 INFO 53947 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:18:43.145 INFO 53947 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:18:43.383 INFO 53947 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:18:43.486 INFO 53947 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:18:44.050 INFO 53947 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:18:44.058 INFO 53947 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:18:44.248 WARN 53947 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' +2025-05-17 20:18:44.248 INFO 53947 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:18:44.249 INFO 53947 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:18:44.508 INFO 53947 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:18:44.509 INFO 53947 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 20:18:44.514 INFO 53947 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 20:18:44.522 ERROR 53947 --- [main] o.s.boot.SpringApplication : Application run failed + +org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:921) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 20 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:342) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1707) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1452) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 34 common frames omitted +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:801) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:536) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330) ~[spring-beans-5.3.30.jar:5.3.30] + ... 47 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:633) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:911) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:788) ~[spring-beans-5.3.30.jar:5.3.30] + ... 57 common frames omitted +Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-5.3.30.jar:5.3.30] + ... 71 common frames omitted +Caused by: java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:700) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:577) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:720) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:187) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db.CGLIB$sqlSessionFactory$1() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db$$FastClassBySpringCGLIB$$227d15c6.invoke() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.3.30.jar:5.3.30] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db.sqlSessionFactory() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.30.jar:5.3.30] + ... 72 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:100) ~[mybatis-3.5.13.jar:3.5.13] + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:698) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 85 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:270) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:262) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElements(XMLMapperBuilder.java:254) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 87 common frames omitted +Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:150) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ~[mybatis-3.5.13.jar:3.5.13] + ... 91 common frames omitted +Caused by: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.Resources.classForName(Resources.java:322) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 93 common frames omitted + +2025-05-17 20:20:31.900 INFO 54669 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 54669 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:20:31.917 INFO 54669 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:20:32.203 INFO 54669 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:20:32.252 INFO 54669 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 45 ms. Found 6 JPA repository interfaces. +2025-05-17 20:20:32.482 INFO 54669 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:20:32.487 INFO 54669 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:20:32.487 INFO 54669 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:20:32.541 INFO 54669 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:20:32.541 INFO 54669 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 601 ms +2025-05-17 20:20:32.559 INFO 54669 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.6991305513972722940/] +2025-05-17 20:20:32.613 INFO 54669 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:20:33.694 INFO 54669 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:20:33.732 INFO 54669 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:20:33.765 INFO 54669 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:20:33.887 INFO 54669 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:20:34.030 INFO 54669 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:20:34.513 INFO 54669 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:20:34.516 INFO 54669 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:20:34.613 WARN 54669 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' +2025-05-17 20:20:34.613 INFO 54669 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:20:34.615 INFO 54669 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:20:34.675 INFO 54669 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:20:34.676 INFO 54669 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 20:20:34.681 INFO 54669 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 20:20:34.689 ERROR 54669 --- [main] o.s.boot.SpringApplication : Application run failed + +org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:921) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 20 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:342) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1707) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1452) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 34 common frames omitted +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:801) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:536) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330) ~[spring-beans-5.3.30.jar:5.3.30] + ... 47 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:633) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:911) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:788) ~[spring-beans-5.3.30.jar:5.3.30] + ... 57 common frames omitted +Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-5.3.30.jar:5.3.30] + ... 71 common frames omitted +Caused by: java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:700) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:577) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:720) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:187) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db.CGLIB$sqlSessionFactory$0() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db$$FastClassBySpringCGLIB$$227d15c6.invoke() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.3.30.jar:5.3.30] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db.sqlSessionFactory() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.30.jar:5.3.30] + ... 72 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:100) ~[mybatis-3.5.13.jar:3.5.13] + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:698) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 85 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:270) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:262) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElements(XMLMapperBuilder.java:254) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 87 common frames omitted +Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:150) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ~[mybatis-3.5.13.jar:3.5.13] + ... 91 common frames omitted +Caused by: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.Resources.classForName(Resources.java:322) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 93 common frames omitted + +2025-05-17 20:23:00.876 INFO 55693 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 55693 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:23:00.878 INFO 55693 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:23:01.222 INFO 55693 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:23:01.253 INFO 55693 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 27 ms. Found 6 JPA repository interfaces. +2025-05-17 20:23:01.480 INFO 55693 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:23:01.484 INFO 55693 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:23:01.484 INFO 55693 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:23:01.532 INFO 55693 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:23:01.534 INFO 55693 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 631 ms +2025-05-17 20:23:01.550 INFO 55693 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.12087002467931581481/] +2025-05-17 20:23:01.589 INFO 55693 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:23:02.646 INFO 55693 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:23:02.676 INFO 55693 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:23:02.697 INFO 55693 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:23:02.750 INFO 55693 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:23:02.788 INFO 55693 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:23:02.996 INFO 55693 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:23:02.999 INFO 55693 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:23:03.080 WARN 55693 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' +2025-05-17 20:23:03.080 INFO 55693 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:23:03.081 INFO 55693 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:23:03.311 INFO 55693 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:23:03.312 INFO 55693 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 20:23:03.316 INFO 55693 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 20:23:03.324 ERROR 55693 --- [main] o.s.boot.SpringApplication : Application run failed + +org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:921) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 20 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:342) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1707) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1452) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 34 common frames omitted +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:801) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:536) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330) ~[spring-beans-5.3.30.jar:5.3.30] + ... 47 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:633) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:911) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:788) ~[spring-beans-5.3.30.jar:5.3.30] + ... 57 common frames omitted +Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-5.3.30.jar:5.3.30] + ... 71 common frames omitted +Caused by: java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:700) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:577) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:720) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:187) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db.CGLIB$sqlSessionFactory$2() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db$$FastClassBySpringCGLIB$$227d15c6.invoke() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.3.30.jar:5.3.30] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$93a4d1db.sqlSessionFactory() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.30.jar:5.3.30] + ... 72 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:100) ~[mybatis-3.5.13.jar:3.5.13] + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:698) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 85 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:270) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:262) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElements(XMLMapperBuilder.java:254) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 87 common frames omitted +Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:150) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ~[mybatis-3.5.13.jar:3.5.13] + ... 91 common frames omitted +Caused by: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.Resources.classForName(Resources.java:322) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 93 common frames omitted + +2025-05-17 20:23:16.041 INFO 55795 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 55795 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:23:16.043 INFO 55795 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:23:16.325 INFO 55795 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:23:16.355 INFO 55795 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 27 ms. Found 6 JPA repository interfaces. +2025-05-17 20:23:16.580 INFO 55795 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:23:16.584 INFO 55795 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:23:16.584 INFO 55795 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:23:16.622 INFO 55795 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:23:16.622 INFO 55795 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 561 ms +2025-05-17 20:23:16.636 INFO 55795 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.16986178321111733635/] +2025-05-17 20:23:16.680 INFO 55795 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:23:17.697 INFO 55795 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:23:17.722 INFO 55795 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:23:17.740 INFO 55795 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:23:17.792 INFO 55795 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:23:17.830 INFO 55795 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:23:18.043 INFO 55795 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:23:18.047 INFO 55795 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:23:18.115 WARN 55795 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' +2025-05-17 20:23:18.115 INFO 55795 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:23:18.116 INFO 55795 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:23:18.435 INFO 55795 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:23:18.436 INFO 55795 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 20:23:18.440 INFO 55795 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 20:23:18.448 ERROR 55795 --- [main] o.s.boot.SpringApplication : Application run failed + +org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendController': Unsatisfied dependency expressed through field 'friendService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:955) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:921) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.8.jar:2.7.8] + at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.8.jar:2.7.8] + at com.example.system.SystemApplication.main(SystemApplication.java:12) ~[classes/:na] +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'friendService': Unsatisfied dependency expressed through field 'friendMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:713) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:693) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:408) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 20 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'friendMapper' defined in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/com/example/system/chat/mapper/FriendMapper.class]: Cannot resolve reference to bean 'sqlSessionTemplate' while setting bean property 'sqlSessionTemplate'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:342) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1707) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1452) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:710) ~[spring-beans-5.3.30.jar:5.3.30] + ... 34 common frames omitted +Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionTemplate' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionTemplate' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:801) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:536) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330) ~[spring-beans-5.3.30.jar:5.3.30] + ... 47 common frames omitted +Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:633) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1391) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1311) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:911) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:788) ~[spring-beans-5.3.30.jar:5.3.30] + ... 57 common frames omitted +Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.ibatis.session.SqlSessionFactory]: Factory method 'sqlSessionFactory' threw exception; nested exception is java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648) ~[spring-beans-5.3.30.jar:5.3.30] + ... 71 common frames omitted +Caused by: java.io.IOException: Failed to parse mapping resource: 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]' + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:700) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:577) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionFactoryBean.getObject(SqlSessionFactoryBean.java:720) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration.sqlSessionFactory(MybatisAutoConfiguration.java:187) ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$d9a90ea5.CGLIB$sqlSessionFactory$1() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$d9a90ea5$$FastClassBySpringCGLIB$$d2e497a4.invoke() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:331) ~[spring-context-5.3.30.jar:5.3.30] + at org.mybatis.spring.boot.autoconfigure.MybatisAutoConfiguration$$EnhancerBySpringCGLIB$$d9a90ea5.sqlSessionFactory() ~[mybatis-spring-boot-autoconfigure-2.3.1.jar:2.3.1] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.30.jar:5.3.30] + ... 72 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:100) ~[mybatis-3.5.13.jar:3.5.13] + at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:698) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 85 common frames omitted +Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:270) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:262) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElements(XMLMapperBuilder.java:254) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 87 common frames omitted +Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.competition.system.entity.AiChat'. Cause: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:128) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:150) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116) ~[mybatis-3.5.13.jar:3.5.13] + ... 91 common frames omitted +Caused by: java.lang.ClassNotFoundException: Cannot find class: com.competition.system.entity.AiChat + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:226) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:103) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.io.Resources.classForName(Resources.java:322) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:124) ~[mybatis-3.5.13.jar:3.5.13] + ... 93 common frames omitted + +2025-05-17 20:24:58.591 INFO 56484 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 56484 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:24:58.593 INFO 56484 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:24:58.956 INFO 56484 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:24:58.997 INFO 56484 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 32 ms. Found 6 JPA repository interfaces. +2025-05-17 20:24:59.219 INFO 56484 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:24:59.223 INFO 56484 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:24:59.223 INFO 56484 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:24:59.264 INFO 56484 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:24:59.264 INFO 56484 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 644 ms +2025-05-17 20:24:59.280 INFO 56484 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.9610845378565155922/] +2025-05-17 20:24:59.333 INFO 56484 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:25:00.100 INFO 56484 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:25:00.131 INFO 56484 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:25:00.150 INFO 56484 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:25:00.212 INFO 56484 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:25:00.251 INFO 56484 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:25:00.456 INFO 56484 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:25:00.461 INFO 56484 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:25:00.583 WARN 56484 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'aiChatController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'aiChatServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.example.system.mapper.AiChatMapper' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@javax.annotation.Resource(shareable=true, lookup="", name="", description="", authenticationType=CONTAINER, type=java.lang.Object.class, mappedName="")} +2025-05-17 20:25:00.583 INFO 56484 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:25:00.584 INFO 56484 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:25:00.750 INFO 56484 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:25:00.751 INFO 56484 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 20:25:00.755 INFO 56484 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 20:25:00.762 ERROR 56484 --- [main] o.s.b.d.LoggingFailureAnalysisReporter : + +*************************** +APPLICATION FAILED TO START +*************************** + +Description: + +A component required a bean of type 'com.example.system.mapper.AiChatMapper' that could not be found. + + +Action: + +Consider defining a bean of type 'com.example.system.mapper.AiChatMapper' in your configuration. + +2025-05-17 20:26:43.780 INFO 57208 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 57208 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:26:43.783 INFO 57208 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:26:44.136 INFO 57208 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:26:44.164 INFO 57208 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 25 ms. Found 6 JPA repository interfaces. +2025-05-17 20:26:44.369 INFO 57208 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:26:44.372 INFO 57208 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:26:44.372 INFO 57208 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:26:44.414 INFO 57208 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:26:44.414 INFO 57208 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 605 ms +2025-05-17 20:26:44.429 INFO 57208 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.14312843333745098216/] +2025-05-17 20:26:44.465 INFO 57208 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:26:45.280 INFO 57208 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:26:45.302 INFO 57208 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:26:45.321 INFO 57208 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:26:45.388 INFO 57208 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:26:45.436 INFO 57208 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:26:45.680 INFO 57208 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:26:45.683 INFO 57208 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:26:45.797 WARN 57208 --- [main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'aiChatController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'aiChatServiceImpl': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.example.system.mapper.AiChatMapper' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@javax.annotation.Resource(shareable=true, lookup="", name="", description="", authenticationType=CONTAINER, type=java.lang.Object.class, mappedName="")} +2025-05-17 20:26:45.797 INFO 57208 --- [main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:26:45.798 INFO 57208 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:26:45.975 INFO 57208 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:26:45.976 INFO 57208 --- [main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] +2025-05-17 20:26:45.980 INFO 57208 --- [main] ConditionEvaluationReportLoggingListener : + +Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. +2025-05-17 20:26:45.991 ERROR 57208 --- [main] o.s.b.d.LoggingFailureAnalysisReporter : + +*************************** +APPLICATION FAILED TO START +*************************** + +Description: + +A component required a bean of type 'com.example.system.mapper.AiChatMapper' that could not be found. + + +Action: + +Consider defining a bean of type 'com.example.system.mapper.AiChatMapper' in your configuration. + +2025-05-17 20:29:23.514 INFO 58327 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 58327 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:29:23.516 INFO 58327 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:29:23.791 INFO 58327 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:29:23.820 INFO 58327 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 26 ms. Found 6 JPA repository interfaces. +2025-05-17 20:29:24.021 INFO 58327 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:29:24.025 INFO 58327 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:29:24.025 INFO 58327 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:29:24.069 INFO 58327 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:29:24.069 INFO 58327 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 530 ms +2025-05-17 20:29:24.084 INFO 58327 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.17711901479096143832/] +2025-05-17 20:29:24.125 INFO 58327 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:29:24.837 INFO 58327 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:29:24.857 INFO 58327 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:29:24.877 INFO 58327 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:29:24.931 INFO 58327 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:29:24.970 INFO 58327 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:29:25.205 INFO 58327 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:29:25.208 INFO 58327 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:29:25.584 WARN 58327 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 20:29:25.685 INFO 58327 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 20:29:25.689 INFO 58327 --- [main] com.example.system.SystemApplication : Started SystemApplication in 2.408 seconds (JVM running for 2.583) +2025-05-17 20:29:34.956 INFO 58327 --- [http-nio-8887-exec-3] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 20:29:34.956 INFO 58327 --- [http-nio-8887-exec-3] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 20:29:34.958 INFO 58327 --- [http-nio-8887-exec-3] o.s.web.servlet.DispatcherServlet : Completed initialization in 2 ms +2025-05-17 20:29:34.984 ERROR 58327 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;boundary=--------------------------096613677964692474937502;charset=UTF-8' not supported + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters(AbstractMessageConverterMethodArgumentResolver.java:211) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters(RequestResponseBodyMethodProcessor.java:160) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument(RequestResponseBodyMethodProcessor.java:133) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 20:31:40.157 ERROR 58327 --- [http-nio-8887-exec-5] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;boundary=--------------------------631987539691016502829410;charset=UTF-8' not supported + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters(AbstractMessageConverterMethodArgumentResolver.java:211) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters(RequestResponseBodyMethodProcessor.java:160) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument(RequestResponseBodyMethodProcessor.java:133) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 20:31:41.920 ERROR 58327 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;boundary=--------------------------959470754467708027817601;charset=UTF-8' not supported + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodArgumentResolver.readWithMessageConverters(AbstractMessageConverterMethodArgumentResolver.java:211) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.readWithMessageConverters(RequestResponseBodyMethodProcessor.java:160) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.resolveArgument(RequestResponseBodyMethodProcessor.java:133) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 20:33:06.410 INFO 58327 --- [http-nio-8887-exec-9] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:33:06.597 ERROR 58327 --- [http-nio-8887-exec-9] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.springframework.jdbc.BadSqlGrammarException: +### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist +### The error may exist in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml] +### The error may involve defaultParameterMap +### The error occurred while setting parameters +### SQL: SELECT * FROM ai_chat WHERE user_id = ? ORDER BY create_time DESC LIMIT ? +### Cause: java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist +; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist + at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:236) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.selectRecentByUserId(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:70) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:371) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy3/jdk.proxy3.$Proxy163.execute(Unknown Source) ~[na:na] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 59 common frames omitted + +2025-05-17 20:33:18.605 INFO 58327 --- [http-nio-8887-exec-10] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:33:18.756 ERROR 58327 --- [http-nio-8887-exec-10] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.springframework.jdbc.BadSqlGrammarException: +### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist +### The error may exist in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml] +### The error may involve defaultParameterMap +### The error occurred while setting parameters +### SQL: SELECT * FROM ai_chat WHERE user_id = ? ORDER BY create_time DESC LIMIT ? +### Cause: java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist +; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist + at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:236) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.selectRecentByUserId(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:70) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.sql.SQLSyntaxErrorException: Table 'jingsaisystem.ai_chat' doesn't exist + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:371) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy3/jdk.proxy3.$Proxy163.execute(Unknown Source) ~[na:na] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 59 common frames omitted + +2025-05-17 20:34:49.922 INFO 58327 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:34:49.924 INFO 58327 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:34:49.928 INFO 58327 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:34:51.386 INFO 60887 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 60887 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:34:51.399 INFO 60887 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:34:51.680 INFO 60887 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:34:51.710 INFO 60887 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 26 ms. Found 6 JPA repository interfaces. +2025-05-17 20:34:51.928 INFO 60887 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:34:51.932 INFO 60887 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:34:51.932 INFO 60887 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:34:51.972 INFO 60887 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:34:51.972 INFO 60887 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 552 ms +2025-05-17 20:34:51.988 INFO 60887 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.9908644957854238512/] +2025-05-17 20:34:52.036 INFO 60887 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:34:52.770 INFO 60887 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:34:52.799 INFO 60887 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:34:52.818 INFO 60887 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:34:52.876 INFO 60887 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:34:52.914 INFO 60887 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:34:53.128 INFO 60887 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:34:53.131 INFO 60887 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:34:53.515 WARN 60887 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 20:34:53.667 INFO 60887 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 20:34:53.673 INFO 60887 --- [main] com.example.system.SystemApplication : Started SystemApplication in 2.64 seconds (JVM running for 2.987) +2025-05-17 20:34:57.836 INFO 60887 --- [http-nio-8887-exec-2] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 20:34:57.836 INFO 60887 --- [http-nio-8887-exec-2] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 20:34:57.837 INFO 60887 --- [http-nio-8887-exec-2] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms +2025-05-17 20:34:57.875 INFO 60887 --- [http-nio-8887-exec-2] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:34:58.089 ERROR 60887 --- [http-nio-8887-exec-2] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.springframework.jdbc.BadSqlGrammarException: +### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' +### The error may exist in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml] +### The error may involve defaultParameterMap +### The error occurred while setting parameters +### SQL: SELECT * FROM ai_competition_chat WHERE user_id = ? ORDER BY create_time DESC LIMIT ? +### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' +; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' + at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:236) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.selectRecentByUserId(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:70) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:371) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy3/jdk.proxy3.$Proxy163.execute(Unknown Source) ~[na:na] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 59 common frames omitted + +2025-05-17 20:35:09.031 INFO 60887 --- [http-nio-8887-exec-3] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:35:09.171 ERROR 60887 --- [http-nio-8887-exec-3] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.springframework.jdbc.BadSqlGrammarException: +### Error querying database. Cause: java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' +### The error may exist in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml] +### The error may involve defaultParameterMap +### The error occurred while setting parameters +### SQL: SELECT * FROM ai_competition_chat WHERE user_id = ? ORDER BY create_time DESC LIMIT ? +### Cause: java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' +; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' + at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:236) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.selectRecentByUserId(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:70) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.sql.SQLSyntaxErrorException: Unknown column 'create_time' in 'order clause' + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:371) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy3/jdk.proxy3.$Proxy163.execute(Unknown Source) ~[na:na] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 59 common frames omitted + +2025-05-17 20:37:43.680 INFO 60887 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:37:43.686 INFO 60887 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:37:43.691 INFO 60887 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:37:44.983 INFO 62045 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 62045 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:37:44.992 INFO 62045 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:37:45.266 INFO 62045 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:37:45.295 INFO 62045 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 26 ms. Found 6 JPA repository interfaces. +2025-05-17 20:37:45.499 INFO 62045 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:37:45.503 INFO 62045 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:37:45.503 INFO 62045 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:37:45.550 INFO 62045 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:37:45.550 INFO 62045 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 527 ms +2025-05-17 20:37:45.569 INFO 62045 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.17703469866944183524/] +2025-05-17 20:37:45.619 INFO 62045 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:37:46.503 INFO 62045 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:37:46.527 INFO 62045 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:37:46.542 INFO 62045 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:37:46.601 INFO 62045 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:37:46.649 INFO 62045 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:37:46.848 INFO 62045 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:37:46.851 INFO 62045 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:37:47.196 WARN 62045 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 20:37:47.300 INFO 62045 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 20:37:47.304 INFO 62045 --- [main] com.example.system.SystemApplication : Started SystemApplication in 2.652 seconds (JVM running for 2.94) +2025-05-17 20:37:52.824 INFO 62045 --- [http-nio-8887-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 20:37:52.825 INFO 62045 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 20:37:52.827 INFO 62045 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 2 ms +2025-05-17 20:37:52.867 INFO 62045 --- [http-nio-8887-exec-1] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:37:53.036 INFO 62045 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:38:12.320 INFO 62045 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 19284ms +2025-05-17 20:38:12.637 ERROR 62045 --- [http-nio-8887-exec-1] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.springframework.jdbc.BadSqlGrammarException: +### Error updating database. Cause: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 +### The error may exist in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml] +### The error may involve com.example.system.mapper.AiChatMapper.insert-Inline +### The error occurred while setting parameters +### SQL: INSERT INTO ai_competition_chat (...) VALUES (...) +### Cause: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 +; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 + at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:236) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.insert(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:62) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.insert(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:84) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:371) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy3/jdk.proxy3.$Proxy163.execute(Unknown Source) ~[na:na] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:48) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:184) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 58 common frames omitted + +2025-05-17 20:38:50.109 INFO 62045 --- [http-nio-8887-exec-3] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:38:50.280 INFO 62045 --- [pool-2-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:39:04.704 INFO 62045 --- [pool-2-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 14424ms +2025-05-17 20:39:04.963 ERROR 62045 --- [http-nio-8887-exec-3] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.springframework.jdbc.BadSqlGrammarException: +### Error updating database. Cause: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 +### The error may exist in file [/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes/mapper/AiChatMapper.xml] +### The error may involve com.example.system.mapper.AiChatMapper.insert-Inline +### The error occurred while setting parameters +### SQL: INSERT INTO ai_competition_chat (...) VALUES (...) +### Cause: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 +; bad SQL grammar []; nested exception is java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 + at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:236) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.insert(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:62) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.insert(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:84) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '..) + VALUES (...)' at line 1 + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:371) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java) ~[HikariCP-4.0.3.jar:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy3/jdk.proxy3.$Proxy163.execute(Unknown Source) ~[na:na] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:48) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:184) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 58 common frames omitted + +2025-05-17 20:40:45.350 INFO 62045 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:40:45.352 INFO 62045 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:40:45.357 INFO 62045 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:40:46.556 INFO 63230 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 63230 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:40:46.572 INFO 63230 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:40:46.886 INFO 63230 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:40:46.915 INFO 63230 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 26 ms. Found 6 JPA repository interfaces. +2025-05-17 20:40:47.120 INFO 63230 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:40:47.124 INFO 63230 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:40:47.124 INFO 63230 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:40:47.170 INFO 63230 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:40:47.170 INFO 63230 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 574 ms +2025-05-17 20:40:47.190 INFO 63230 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.12289534171438150814/] +2025-05-17 20:40:47.252 INFO 63230 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:40:48.107 INFO 63230 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:40:48.140 INFO 63230 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:40:48.155 INFO 63230 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:40:48.207 INFO 63230 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:40:48.240 INFO 63230 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:40:48.434 INFO 63230 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:40:48.437 INFO 63230 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:40:48.763 WARN 63230 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 20:40:48.867 INFO 63230 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 20:40:48.871 INFO 63230 --- [main] com.example.system.SystemApplication : Started SystemApplication in 2.578 seconds (JVM running for 2.819) +2025-05-17 20:41:06.940 INFO 63230 --- [http-nio-8887-exec-2] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 20:41:06.941 INFO 63230 --- [http-nio-8887-exec-2] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 20:41:06.943 INFO 63230 --- [http-nio-8887-exec-2] o.s.web.servlet.DispatcherServlet : Completed initialization in 2 ms +2025-05-17 20:41:06.982 INFO 63230 --- [http-nio-8887-exec-2] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:41:07.183 INFO 63230 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:41:21.906 INFO 63230 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 14723ms +2025-05-17 20:41:21.918 ERROR 63230 --- [http-nio-8887-exec-2] c.e.s.service.impl.AiChatServiceImpl : AI对话失败 + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'content' in 'class com.example.system.common.AiChat' + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.insert(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:62) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy135.insert(Unknown Source) ~[na:na] + at com.example.system.service.impl.AiChatServiceImpl.chat(AiChatServiceImpl.java:84) ~[classes/:na] + at com.example.system.controller.AiChatController.chat(AiChatController.java:36) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.reflection.ReflectionException: There is no getter for property named 'content' in 'class com.example.system.common.AiChat' + at org.apache.ibatis.reflection.Reflector.getGetInvoker(Reflector.java:387) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.reflection.MetaClass.getGetInvoker(MetaClass.java:162) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.reflection.wrapper.BeanWrapper.getBeanProperty(BeanWrapper.java:159) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.reflection.wrapper.BeanWrapper.get(BeanWrapper.java:49) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.reflection.MetaObject.getValue(MetaObject.java:116) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextMap.get(DynamicContext.java:102) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextAccessor.getProperty(DynamicContext.java:112) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.OgnlRuntime.getProperty(OgnlRuntime.java:3344) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.ASTProperty.getValueBody(ASTProperty.java:121) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:258) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.ASTNotEq.getValueBody(ASTNotEq.java:50) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:258) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:586) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:550) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:46) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.ExpressionEvaluator.evaluateBoolean(ExpressionEvaluator.java:32) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.IfSqlNode.apply(IfSqlNode.java:34) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.MixedSqlNode.lambda$apply$0(MixedSqlNode.java:32) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na] + at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:32) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.TrimSqlNode.apply(TrimSqlNode.java:58) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.MixedSqlNode.lambda$apply$0(MixedSqlNode.java:32) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na] + at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:32) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.scripting.xmltags.DynamicSqlSource.getBoundSql(DynamicSqlSource.java:39) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:320) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.BaseStatementHandler.(BaseStatementHandler.java:65) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.PreparedStatementHandler.(PreparedStatementHandler.java:42) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.statement.RoutingStatementHandler.(RoutingStatementHandler.java:47) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.Configuration.newStatementHandler(Configuration.java:714) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:48) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:197) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:184) ~[mybatis-3.5.13.jar:3.5.13] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 58 common frames omitted + +2025-05-17 20:42:27.845 INFO 63230 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:42:27.847 INFO 63230 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:42:27.850 INFO 63230 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:42:29.116 INFO 63913 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 63913 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:42:29.121 INFO 63913 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:42:29.519 INFO 63913 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:42:29.552 INFO 63913 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 30 ms. Found 6 JPA repository interfaces. +2025-05-17 20:42:29.814 INFO 63913 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:42:29.818 INFO 63913 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:42:29.818 INFO 63913 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:42:29.873 INFO 63913 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:42:29.873 INFO 63913 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 706 ms +2025-05-17 20:42:29.888 INFO 63913 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.17535235182284169195/] +2025-05-17 20:42:29.926 INFO 63913 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:42:30.794 INFO 63913 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:42:30.824 INFO 63913 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:42:30.840 INFO 63913 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:42:30.892 INFO 63913 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:42:30.934 INFO 63913 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:42:31.175 INFO 63913 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:42:31.179 INFO 63913 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:42:32.410 WARN 63913 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 20:42:32.723 INFO 63913 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 20:42:32.755 INFO 63913 --- [main] com.example.system.SystemApplication : Started SystemApplication in 3.997 seconds (JVM running for 4.264) +2025-05-17 20:42:35.086 INFO 63913 --- [http-nio-8887-exec-3] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 20:42:35.086 INFO 63913 --- [http-nio-8887-exec-3] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 20:42:35.087 INFO 63913 --- [http-nio-8887-exec-3] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms +2025-05-17 20:42:35.129 INFO 63913 --- [http-nio-8887-exec-3] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=33 +2025-05-17 20:42:35.338 INFO 63913 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:42:50.626 INFO 63913 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 15288ms +2025-05-17 20:44:19.247 INFO 63913 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:44:22.195 INFO 63913 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:44:50.798 INFO 63913 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:45:05.516 INFO 63913 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:46:09.607 INFO 63913 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:46:38.071 INFO 63913 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:49:29.165 INFO 63913 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:49:29.192 INFO 63913 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 20:49:29.214 INFO 63913 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 20:49:31.802 INFO 75064 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 75064 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 20:49:31.805 INFO 75064 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 20:49:32.318 INFO 75064 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 20:49:32.378 INFO 75064 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 56 ms. Found 6 JPA repository interfaces. +2025-05-17 20:49:32.708 INFO 75064 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 20:49:32.713 INFO 75064 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 20:49:32.713 INFO 75064 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 20:49:32.763 INFO 75064 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 20:49:32.763 INFO 75064 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 915 ms +2025-05-17 20:49:32.781 INFO 75064 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.11772012250717509519/] +2025-05-17 20:49:32.820 INFO 75064 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 20:49:33.708 INFO 75064 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 20:49:33.817 INFO 75064 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 20:49:33.842 INFO 75064 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 20:49:33.917 INFO 75064 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 20:49:33.966 INFO 75064 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 20:49:34.451 INFO 75064 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 20:49:34.454 INFO 75064 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 20:49:34.838 WARN 75064 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 20:49:34.992 INFO 75064 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 20:49:34.998 INFO 75064 --- [main] com.example.system.SystemApplication : Started SystemApplication in 3.777 seconds (JVM running for 3.979) +2025-05-17 20:49:38.147 INFO 75064 --- [http-nio-8887-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 20:49:38.147 INFO 75064 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 20:49:38.149 INFO 75064 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 2 ms +2025-05-17 20:49:38.197 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=100 +2025-05-17 20:49:38.399 INFO 75064 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:49:43.507 INFO 75064 --- [pool-1-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 5108ms +2025-05-17 20:50:38.404 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=100 +2025-05-17 20:50:38.568 INFO 75064 --- [pool-2-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:50:46.823 INFO 75064 --- [pool-2-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 8254ms +2025-05-17 20:52:00.283 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:53:00.846 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 20:53:10.262 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=100 +2025-05-17 20:53:10.434 INFO 75064 --- [pool-3-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:53:19.787 INFO 75064 --- [pool-3-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 9351ms +2025-05-17 20:55:32.046 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=100 +2025-05-17 20:55:32.499 INFO 75064 --- [pool-4-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:55:43.136 INFO 75064 --- [pool-4-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 10638ms +2025-05-17 20:56:09.063 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=100 +2025-05-17 20:56:09.236 INFO 75064 --- [pool-5-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 20:56:18.827 INFO 75064 --- [pool-5-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 9592ms +2025-05-17 21:06:24.507 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:07:08.755 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:07:32.871 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:07:32.876 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:10:24.040 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 21:10:25.935 INFO 75064 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:10:26.015 INFO 75064 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:10:30.029 INFO 75064 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:10:31.047 WARN 75064 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@e3043a6 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:10:31.268 INFO 75064 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:10:31.495 INFO 75064 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:10:50.873 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:10:51.603 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 21:10:52.413 INFO 75064 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:10:52.413 INFO 75064 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:10:52.519 INFO 75064 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:10:52.604 INFO 75064 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:10:55.709 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:10:57.433 WARN 75064 --- [http-nio-8887-exec-9] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@42252d8e (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:11:01.723 INFO 75064 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:12:53.558 INFO 75064 --- [http-nio-8887-exec-5] c.e.system.controller.CountController : 获取系统统计数据 +2025-05-17 21:12:54.606 INFO 75064 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:12:54.606 INFO 75064 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:12:54.687 INFO 75064 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:12:54.781 INFO 75064 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 根据获奖等级获取参赛人数 +2025-05-17 21:12:59.615 WARN 75064 --- [http-nio-8887-exec-3] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5d038148 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:13:00.732 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:13:00.733 INFO 75064 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:13:04.107 INFO 75064 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:13:15.412 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:13:15.645 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:13:16.223 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:13:16.388 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:13:47.435 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:13:47.435 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:13:50.418 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:13:50.418 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:08.852 INFO 75064 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:08.852 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:14:15.883 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:16.329 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:16.805 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:17.202 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:17.861 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:18.357 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:14:30.773 INFO 75064 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:14:30.774 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:17:56.567 INFO 75064 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:17:56.827 INFO 75064 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:17:56.829 INFO 75064 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:18:04.406 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:18:04.588 ERROR 75064 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "undefined" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "undefined" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 21:18:05.370 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:18:05.370 INFO 75064 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:18:06.379 INFO 75064 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:18:06.387 ERROR 75064 --- [http-nio-8887-exec-2] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.method.annotation.MethodArgumentTypeMismatchException: Failed to convert value of type 'java.lang.String' to required type 'java.lang.Integer'; nested exception is java.lang.NumberFormatException: For input string: "undefined" + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:133) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.lang.NumberFormatException: For input string: "undefined" + at java.base/java.lang.NumberFormatException.forInputString(NumberFormatException.java:67) ~[na:na] + at java.base/java.lang.Integer.parseInt(Integer.java:668) ~[na:na] + at java.base/java.lang.Integer.valueOf(Integer.java:999) ~[na:na] + at org.springframework.util.NumberUtils.parseNumber(NumberUtils.java:211) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.beans.propertyeditors.CustomNumberEditor.setAsText(CustomNumberEditor.java:115) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:429) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:402) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:155) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:73) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.beans.TypeConverterSupport.convertIfNecessary(TypeConverterSupport.java:53) ~[spring-beans-5.3.30.jar:5.3.30] + at org.springframework.validation.DataBinder.convertIfNecessary(DataBinder.java:729) ~[spring-context-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:125) ~[spring-web-5.3.30.jar:5.3.30] + ... 47 common frames omitted + +2025-05-17 21:18:07.404 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:18:09.109 INFO 75064 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:18:09.366 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:18:13.942 INFO 75064 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:18:45.214 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:18:45.873 INFO 75064 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:18:45.876 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:19:38.526 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:19:38.526 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:20:00.126 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.AiChatController : 接收到AI对话请求: userId=100 +2025-05-17 21:20:00.283 INFO 75064 --- [pool-6-thread-1] c.e.s.service.impl.AiChatServiceImpl : 开始请求AI服务: https://openai.933999.xyz/v1/chat/completions +2025-05-17 21:20:13.583 INFO 75064 --- [pool-6-thread-1] c.e.s.service.impl.AiChatServiceImpl : AI服务请求完成，耗时: 13300ms +2025-05-17 21:33:22.630 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:33:22.630 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:33:26.091 INFO 75064 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:33:26.093 INFO 75064 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:36:24.775 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:36:25.063 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:36:25.063 INFO 75064 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:38:39.826 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:38:42.180 INFO 75064 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:38:42.193 INFO 75064 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:39:42.785 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:39:43.097 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:39:43.133 INFO 75064 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:39:48.764 INFO 75064 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:39:48.779 INFO 75064 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 65 +2025-05-17 21:39:49.240 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 65 +2025-05-17 21:40:22.341 INFO 75064 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:40:22.340 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:40:24.215 INFO 75064 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:40:24.224 INFO 75064 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:40:27.385 WARN 75064 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@68f58c75 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:40:29.229 WARN 75064 --- [http-nio-8887-exec-5] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@643426a8 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:40:34.231 WARN 75064 --- [http-nio-8887-exec-5] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@15f40aca (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:40:34.263 ERROR 75064 --- [http-nio-8887-exec-5] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. +### The error may exist in com/example/system/mapper/ArticleMapper.java (best guess) +### The error may involve com.example.system.mapper.ArticleMapper.getArticleById +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy136.getArticleById(Unknown Source) ~[na:na] + at com.example.system.service.impl.ArticleServiceImpl.getArticleById(ArticleServiceImpl.java:41) ~[classes/:na] + at com.example.system.service.impl.ArticleServiceImpl$$FastClassBySpringCGLIB$$991a1366.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.ArticleServiceImpl$$EnhancerBySpringCGLIB$$9a37fbc5.getArticleById() ~[classes/:na] + at com.example.system.controller.ArticleController.getArticleById(ArticleController.java:69) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. +### The error may exist in com/example/system/mapper/ArticleMapper.java (best guess) +### The error may involve com.example.system.mapper.ArticleMapper.getArticleById +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 86 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 89 common frames omitted + +2025-05-17 21:41:38.349 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:41:38.989 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:41:38.991 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:41:39.090 INFO 75064 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:41:46.952 INFO 75064 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:41:46.957 INFO 75064 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:41:52.496 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:41:52.500 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:41:52.667 INFO 75064 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:42:16.753 INFO 75064 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:42:16.753 INFO 75064 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:42:19.959 INFO 75064 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:42:19.962 INFO 75064 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:42:20.399 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:44:58.596 INFO 75064 --- [http-nio-8887-exec-2] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:44:58.596 INFO 75064 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:45:03.603 WARN 75064 --- [http-nio-8887-exec-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@11036096 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:45:03.610 WARN 75064 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6df4a8b6 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:45:07.708 INFO 75064 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:45:08.607 WARN 75064 --- [http-nio-8887-exec-1] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@6b035875 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:45:08.612 WARN 75064 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@7fca3626 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:45:08.628 ERROR 75064 --- [http-nio-8887-exec-2] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10004ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10004ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy153.getRegistration(Unknown Source) ~[na:na] + at com.example.system.service.impl.RegistrationServiceImpl.getAll(RegistrationServiceImpl.java:41) ~[classes/:na] + at com.example.system.service.impl.RegistrationServiceImpl$$FastClassBySpringCGLIB$$93662c95.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.RegistrationServiceImpl$$EnhancerBySpringCGLIB$$2281fcb2.getAll() ~[classes/:na] + at com.example.system.controller.RegistrationController.getAll(RegistrationController.java:109) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor132.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10004ms. +### The error may exist in com/example/system/mapper/RegistrationMapper.java (best guess) +### The error may involve com.example.system.mapper.RegistrationMapper.getRegistration +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10004ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor105.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10004ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 70 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10004ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 80 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 85 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at jdk.internal.reflect.GeneratedConstructorAccessor71.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 88 common frames omitted + +2025-05-17 21:45:08.624 ERROR 75064 --- [http-nio-8887-exec-1] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. +### The error may exist in com/example/system/mapper/ArticleMapper.java (best guess) +### The error may involve com.example.system.mapper.ArticleMapper.getHistoryArticle +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectList(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:224) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:80) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy136.getHistoryArticle(Unknown Source) ~[na:na] + at com.example.system.service.impl.ArticleServiceImpl.getHistoryArticle(ArticleServiceImpl.java:36) ~[classes/:na] + at com.example.system.service.impl.ArticleServiceImpl$$FastClassBySpringCGLIB$$991a1366.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.ArticleServiceImpl$$EnhancerBySpringCGLIB$$9a37fbc5.getHistoryArticle() ~[classes/:na] + at com.example.system.controller.ArticleController.getHistoryArticle(ArticleController.java:36) ~[classes/:na] + at jdk.internal.reflect.GeneratedMethodAccessor131.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. +### The error may exist in com/example/system/mapper/ArticleMapper.java (best guess) +### The error may involve com.example.system.mapper.ArticleMapper.getHistoryArticle +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor105.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 70 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 80 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 85 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at jdk.internal.reflect.GeneratedConstructorAccessor71.newInstance(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 88 common frames omitted + +2025-05-17 21:45:12.755 WARN 75064 --- [http-nio-8887-exec-5] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@53dc3cab (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:45:17.771 ERROR 75064 --- [http-nio-8887-exec-5] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$e7e0cd7c.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.getUserInfo(UserController.java:128) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10009ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketTimeoutException: Connect timed out + at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 21:45:28.489 INFO 75064 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 21:45:38.511 ERROR 75064 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$e7e0cd7c.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.login(UserController.java:95) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketTimeoutException: Connect timed out + at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 21:45:48.853 INFO 75064 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 21:45:58.873 ERROR 75064 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$e7e0cd7c.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.login(UserController.java:95) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor68.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10003ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:449) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.access$100(HikariPool.java:71) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:726) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:712) ~[HikariCP-4.0.3.jar:na] + at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[na:na] + at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[na:na] + ... 1 common frames omitted +Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure + +The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.connect(NativeSession.java:120) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 14 common frames omitted +Caused by: java.net.SocketTimeoutException: Connect timed out + at java.base/sun.nio.ch.NioSocketImpl.timedFinishConnect(NioSocketImpl.java:551) ~[na:na] + at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:602) ~[na:na] + at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[na:na] + at java.base/java.net.Socket.connect(Socket.java:633) ~[na:na] + at com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 17 common frames omitted + +2025-05-17 21:46:08.940 INFO 75064 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 21:46:08.955 INFO 75064 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 21:46:18.960 INFO 75064 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 21:46:20.568 INFO 76544 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 76544 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 21:46:20.578 INFO 76544 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 21:46:20.869 INFO 76544 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 21:46:20.901 INFO 76544 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 28 ms. Found 6 JPA repository interfaces. +2025-05-17 21:46:21.131 INFO 76544 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 21:46:21.135 INFO 76544 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 21:46:21.135 INFO 76544 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 21:46:21.181 INFO 76544 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 21:46:21.181 INFO 76544 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 583 ms +2025-05-17 21:46:21.196 INFO 76544 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.6557131836371069434/] +2025-05-17 21:46:21.243 INFO 76544 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 21:47:13.755 INFO 78146 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 78146 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 21:47:13.758 INFO 78146 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 21:47:14.049 INFO 78146 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 21:47:14.077 INFO 78146 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 25 ms. Found 6 JPA repository interfaces. +2025-05-17 21:47:14.288 INFO 78146 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 21:47:14.291 INFO 78146 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 21:47:14.291 INFO 78146 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 21:47:14.337 INFO 78146 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 21:47:14.337 INFO 78146 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 550 ms +2025-05-17 21:47:14.355 INFO 78146 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.16361807476773025616/] +2025-05-17 21:47:14.400 INFO 78146 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 21:47:24.079 INFO 78146 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 21:47:24.154 INFO 78146 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 21:47:24.240 INFO 78146 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 21:47:24.324 INFO 78146 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 21:47:24.370 INFO 78146 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 21:47:24.594 INFO 78146 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 21:47:24.597 INFO 78146 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 21:47:25.054 WARN 78146 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 21:47:25.174 INFO 78146 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 21:47:25.179 INFO 78146 --- [main] com.example.system.SystemApplication : Started SystemApplication in 11.735 seconds (JVM running for 11.976) +2025-05-17 21:47:29.252 INFO 78146 --- [http-nio-8887-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 21:47:29.255 INFO 78146 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 21:47:29.259 INFO 78146 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 4 ms +2025-05-17 21:47:29.379 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 21:47:29.746 INFO 78146 --- [http-nio-8887-exec-1] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 21:47:29.746 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 21:47:29.802 INFO 78146 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:47:29.976 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:47:30.262 INFO 78146 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:47:30.291 INFO 78146 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:47:36.408 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:47:36.457 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:47:36.613 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:48:32.157 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:48:32.157 INFO 78146 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:48:33.367 INFO 78146 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:48:33.381 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:48:33.544 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:50:07.756 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:50:08.179 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:50:08.184 INFO 78146 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:50:08.275 INFO 78146 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:51:03.334 INFO 78146 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:51:03.335 INFO 78146 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:51:06.181 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:51:06.184 INFO 78146 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:51:06.429 INFO 78146 --- [http-nio-8887-exec-6] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:51:07.454 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:51:07.465 ERROR 78146 --- [http-nio-8887-exec-7] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:51:12.377 INFO 78146 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:51:12.377 INFO 78146 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:51:13.975 INFO 78146 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:51:13.984 INFO 78146 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:51:14.151 INFO 78146 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:51:16.927 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:51:16.929 ERROR 78146 --- [http-nio-8887-exec-7] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:51:51.989 INFO 78146 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:51:56.665 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:51:57.230 WARN 78146 --- [http-nio-8887-exec-2] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@582dd654 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:52:01.684 WARN 78146 --- [http-nio-8887-exec-3] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@79fead0b (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:52:06.686 WARN 78146 --- [http-nio-8887-exec-3] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5cb9cc0d (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:52:06.698 ERROR 78146 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$63662afe.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.getUserInfo(UserController.java:128) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10008ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 86 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 89 common frames omitted + +2025-05-17 21:52:13.878 INFO 78146 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 21:52:18.881 WARN 78146 --- [http-nio-8887-exec-6] com.zaxxer.hikari.pool.PoolBase : HikariPool-1 - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@5d18fec7 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value. +2025-05-17 21:52:23.891 ERROR 78146 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:97) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439) ~[mybatis-spring-2.1.1.jar:2.1.1] + at jdk.proxy2/jdk.proxy2.$Proxy125.selectOne(Unknown Source) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:160) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:87) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.proxy2/jdk.proxy2.$Proxy129.findBySTId(Unknown Source) ~[na:na] + at com.example.system.service.impl.UserServiceImpl.findBySTId(UserServiceImpl.java:114) ~[classes/:na] + at com.example.system.service.impl.UserServiceImpl$$FastClassBySpringCGLIB$$c5c39343.invoke() ~[classes/:na] + at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85) ~[spring-aop-5.3.30.jar:5.3.30] + at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703) ~[spring-aop-5.3.30.jar:5.3.30] + at com.example.system.service.impl.UserServiceImpl$$EnhancerBySpringCGLIB$$63662afe.findBySTId() ~[classes/:na] + at com.example.system.controller.UserController.login(UserController.java:95) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: org.apache.ibatis.exceptions.PersistenceException: +### Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. +### The error may exist in com/example/system/mapper/UserMapper.java (best guess) +### The error may involve com.example.system.mapper.UserMapper.findBySTId +### The error occurred while executing a query +### Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:156) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:147) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:142) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:75) ~[mybatis-3.5.13.jar:3.5.13] + at jdk.internal.reflect.GeneratedMethodAccessor40.invoke(Unknown Source) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425) ~[mybatis-spring-2.1.1.jar:2.1.1] + ... 64 common frames omitted +Caused by: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:84) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:80) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:67) ~[mybatis-spring-2.1.1.jar:2.1.1] + at org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:345) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:89) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:64) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:333) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:158) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:110) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:90) ~[mybatis-3.5.13.jar:3.5.13] + at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:154) ~[mybatis-3.5.13.jar:3.5.13] + ... 71 common frames omitted +Caused by: java.sql.SQLTransientConnectionException: HikariPool-1 - Connection is not available, request timed out after 10006ms. + at com.zaxxer.hikari.pool.HikariPool.createTimeoutException(HikariPool.java:696) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:197) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:162) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:128) ~[HikariCP-4.0.3.jar:na] + at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-5.3.30.jar:5.3.30] + at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-5.3.30.jar:5.3.30] + ... 81 common frames omitted +Caused by: java.sql.SQLNonTransientConnectionException: No operations allowed after connection closed. + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:110) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:73) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2488) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.zaxxer.hikari.pool.PoolBase.setNetworkTimeout(PoolBase.java:566) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.PoolBase.isConnectionAlive(PoolBase.java:173) ~[HikariCP-4.0.3.jar:na] + at com.zaxxer.hikari.pool.HikariPool.getConnection(HikariPool.java:186) ~[HikariCP-4.0.3.jar:na] + ... 86 common frames omitted +Caused by: com.mysql.cj.exceptions.ConnectionIsClosedException: No operations allowed after connection closed. + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) ~[na:na] + at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) ~[na:na] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.NativeSession.checkClosed(NativeSession.java:762) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:569) ~[mysql-connector-java-8.0.28.jar:8.0.28] + at com.mysql.cj.jdbc.ConnectionImpl.setNetworkTimeout(ConnectionImpl.java:2484) ~[mysql-connector-java-8.0.28.jar:8.0.28] + ... 89 common frames omitted + +2025-05-17 21:52:34.870 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 21:52:40.897 INFO 78146 --- [http-nio-8887-exec-1] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 21:52:40.897 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 21:52:40.925 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:52:41.079 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:52:41.542 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:52:41.558 INFO 78146 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:52:42.010 INFO 78146 --- [http-nio-8887-exec-10] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:52:43.274 INFO 78146 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:52:43.274 INFO 78146 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:52:45.272 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:52:45.273 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:52:46.247 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:52:46.434 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:52:46.435 ERROR 78146 --- [http-nio-8887-exec-8] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:53:10.890 ERROR 78146 --- [http-nio-8887-exec-2] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:120) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.io.FilterOutputStream.flush(FilterOutputStream.java:153) ~[na:na] + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) ~[jackson-core-2.13.5.jar:2.13.5] + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) ~[jackson-databind-2.13.5.jar:2.13.5] + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:183) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.io.IOException: Broken pipe + at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[na:na] + at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62) ~[na:na] + at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:132) ~[na:na] + at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:97) ~[na:na] + at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:53) ~[na:na] + at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:532) ~[na:na] + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1245) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:399) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.Response.action(Response.java:207) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + ... 54 common frames omitted + +2025-05-17 21:53:10.892 WARN 78146 --- [http-nio-8887-exec-2] .m.m.a.ExceptionHandlerExceptionResolver : Failure in @ExceptionHandler com.example.system.advice.ExceptionAdvice#Exception(Exception) + +org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:271) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteOutputStream.flush(CoyoteOutputStream.java:120) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.io.FilterOutputStream.flush(FilterOutputStream.java:153) ~[na:na] + at com.fasterxml.jackson.core.json.UTF8JsonGenerator.flush(UTF8JsonGenerator.java:1187) ~[jackson-core-2.13.5.jar:2.13.5] + at com.fasterxml.jackson.databind.ObjectWriter.writeValue(ObjectWriter.java:1009) ~[jackson-databind-2.13.5.jar:2.13.5] + at org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter.writeInternal(AbstractJackson2HttpMessageConverter.java:456) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.http.converter.AbstractGenericHttpMessageConverter.write(AbstractGenericHttpMessageConverter.java:104) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:290) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(RequestResponseBodyMethodProcessor.java:183) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(HandlerMethodReturnValueHandlerComposite.java:78) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:135) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ExceptionHandlerExceptionResolver.doResolveHandlerMethodException(ExceptionHandlerExceptionResolver.java:428) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.handler.AbstractHandlerMethodExceptionResolver.doResolveException(AbstractHandlerMethodExceptionResolver.java:75) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.handler.AbstractHandlerExceptionResolver.resolveException(AbstractHandlerExceptionResolver.java:142) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.handler.HandlerExceptionResolverComposite.resolveException(HandlerExceptionResolverComposite.java:80) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.processHandlerException(DispatcherServlet.java:1332) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1143) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] +Caused by: java.io.IOException: Broken pipe + at java.base/sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[na:na] + at java.base/sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:62) ~[na:na] + at java.base/sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:132) ~[na:na] + at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:97) ~[na:na] + at java.base/sun.nio.ch.IOUtil.write(IOUtil.java:53) ~[na:na] + at java.base/sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:532) ~[na:na] + at org.apache.tomcat.util.net.NioChannel.write(NioChannel.java:136) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.doWrite(NioEndpoint.java:1431) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketWrapperBase.doWrite(SocketWrapperBase.java:775) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketWrapperBase.flushBlocking(SocketWrapperBase.java:739) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketWrapperBase.flush(SocketWrapperBase.java:723) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11OutputBuffer$SocketOutputBuffer.flush(Http11OutputBuffer.java:566) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.filters.ChunkedOutputFilter.flush(ChunkedOutputFilter.java:157) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11OutputBuffer.flush(Http11OutputBuffer.java:220) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.flush(Http11Processor.java:1245) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:399) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.Response.action(Response.java:207) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + ... 57 common frames omitted + +2025-05-17 21:53:18.000 INFO 78146 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:53:18.000 INFO 78146 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:53:19.654 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:53:19.656 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:53:19.833 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:53:22.241 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:53:22.244 ERROR 78146 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:53:37.134 INFO 78146 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:53:37.134 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:54:37.766 INFO 78146 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:54:37.938 INFO 78146 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:54:38.132 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:54:38.856 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:54:38.857 ERROR 78146 --- [http-nio-8887-exec-1] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:56:47.676 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:56:48.250 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:56:48.252 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:56:48.559 INFO 78146 --- [http-nio-8887-exec-10] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:57:16.205 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:57:16.687 INFO 78146 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:57:16.695 INFO 78146 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:57:16.818 INFO 78146 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:57:19.206 INFO 78146 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:57:19.205 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:57:20.887 INFO 78146 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:57:20.889 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:57:21.232 INFO 78146 --- [http-nio-8887-exec-6] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:57:21.977 INFO 78146 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:57:21.981 ERROR 78146 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:57:41.500 INFO 78146 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:57:41.500 INFO 78146 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:57:42.958 INFO 78146 --- [http-nio-8887-exec-7] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:57:42.960 INFO 78146 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:57:43.162 INFO 78146 --- [http-nio-8887-exec-5] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:57:49.293 INFO 78146 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:57:49.295 ERROR 78146 --- [http-nio-8887-exec-8] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:58:20.338 INFO 78146 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 21:58:20.348 INFO 78146 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 21:58:20.350 INFO 78146 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 21:58:22.784 INFO 98998 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 98998 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 21:58:22.787 INFO 98998 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 21:58:23.099 INFO 98998 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 21:58:23.134 INFO 98998 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 31 ms. Found 6 JPA repository interfaces. +2025-05-17 21:58:23.372 INFO 98998 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 21:58:23.378 INFO 98998 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 21:58:23.378 INFO 98998 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 21:58:23.424 INFO 98998 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 21:58:23.424 INFO 98998 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 606 ms +2025-05-17 21:58:23.441 INFO 98998 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.3794205325979984281/] +2025-05-17 21:58:23.494 INFO 98998 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 21:58:24.586 INFO 98998 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 21:58:24.606 INFO 98998 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 21:58:24.626 INFO 98998 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 21:58:24.681 INFO 98998 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 21:58:24.723 INFO 98998 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 21:58:25.009 INFO 98998 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 21:58:25.012 INFO 98998 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 21:58:25.409 WARN 98998 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 21:58:25.535 INFO 98998 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 21:58:25.539 INFO 98998 --- [main] com.example.system.SystemApplication : Started SystemApplication in 3.042 seconds (JVM running for 3.321) +2025-05-17 21:58:31.921 INFO 98998 --- [http-nio-8887-exec-2] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 21:58:31.924 INFO 98998 --- [http-nio-8887-exec-2] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 21:58:31.945 INFO 98998 --- [http-nio-8887-exec-2] o.s.web.servlet.DispatcherServlet : Completed initialization in 21 ms +2025-05-17 21:58:32.009 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:58:32.011 INFO 98998 --- [http-nio-8887-exec-1] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:58:33.633 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:58:33.661 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:58:33.876 INFO 98998 --- [http-nio-8887-exec-5] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:58:34.829 INFO 98998 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:58:34.837 ERROR 98998 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:58:38.530 INFO 98998 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:58:38.530 INFO 98998 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:58:39.683 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:58:39.683 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:58:39.853 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:58:40.585 INFO 98998 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:58:40.586 ERROR 98998 --- [http-nio-8887-exec-5] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 21:59:05.844 INFO 98998 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:59:06.311 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:59:06.319 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:59:06.482 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:59:10.074 INFO 98998 --- [http-nio-8887-exec-5] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 21:59:10.403 INFO 98998 --- [http-nio-8887-exec-6] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:59:10.452 INFO 98998 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:59:10.622 INFO 98998 --- [http-nio-8887-exec-9] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:59:19.428 INFO 98998 --- [http-nio-8887-exec-10] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 21:59:19.428 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 21:59:20.748 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 21:59:20.751 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 21:59:21.277 INFO 98998 --- [http-nio-8887-exec-5] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 21:59:22.097 INFO 98998 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 21:59:22.099 ERROR 98998 --- [http-nio-8887-exec-6] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:00:56.575 INFO 98998 --- [http-nio-8887-exec-8] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 22:00:56.948 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 22:00:56.954 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 22:00:57.100 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 22:00:58.879 INFO 98998 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:00:58.879 INFO 98998 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:01:00.302 INFO 98998 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 22:01:00.306 INFO 98998 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 22:01:00.536 INFO 98998 --- [http-nio-8887-exec-1] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 22:01:01.156 INFO 98998 --- [http-nio-8887-exec-7] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 22:01:01.179 ERROR 98998 --- [http-nio-8887-exec-7] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:01:04.004 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:01:04.004 INFO 98998 --- [http-nio-8887-exec-3] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:01:05.469 INFO 98998 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 22:01:05.474 INFO 98998 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 22:01:05.714 INFO 98998 --- [http-nio-8887-exec-10] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 22:01:06.488 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:01:07.833 INFO 98998 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:01:10.199 INFO 98998 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:01:11.958 INFO 98998 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:01:12.106 INFO 98998 --- [http-nio-8887-exec-9] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 22:01:12.109 INFO 98998 --- [http-nio-8887-exec-10] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 22:01:12.283 INFO 98998 --- [http-nio-8887-exec-7] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 22:01:13.435 INFO 98998 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 22:01:13.436 ERROR 98998 --- [http-nio-8887-exec-1] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:02:01.820 INFO 98998 --- [http-nio-8887-exec-8] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:02:01.820 INFO 98998 --- [http-nio-8887-exec-4] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:02:26.692 INFO 98998 --- [http-nio-8887-exec-1] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:02:26.692 INFO 98998 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:02:28.193 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 22:02:28.196 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 22:02:28.617 INFO 98998 --- [http-nio-8887-exec-6] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 22:02:30.359 INFO 98998 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:02:32.406 INFO 98998 --- [http-nio-8887-exec-9] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:02:32.404 INFO 98998 --- [http-nio-8887-exec-10] c.e.system.controller.UserController : 查看所有用户信息 +2025-05-17 22:02:32.407 INFO 98998 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 根据文章id获取对应的文章 id: 62 +2025-05-17 22:02:33.000 INFO 98998 --- [http-nio-8887-exec-1] c.e.system.controller.CommentController : 根据文章id获取所有评论 id: 62 +2025-05-17 22:02:34.199 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:02:38.068 INFO 98998 --- [http-nio-8887-exec-5] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:03:09.452 INFO 98998 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 22:03:09.456 ERROR 98998 --- [http-nio-8887-exec-8] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:03:13.813 INFO 98998 --- [http-nio-8887-exec-3] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: null +2025-05-17 22:03:13.814 ERROR 98998 --- [http-nio-8887-exec-3] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because "id" is null + at com.example.system.controller.ArticleController.deleteArticleById(ArticleController.java:77) ~[classes/:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] + at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] + at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] + at java.base/java.lang.reflect.Method.invoke(Method.java:569) ~[na:na] + at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:05:06.026 INFO 98998 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:05:06.026 INFO 98998 --- [http-nio-8887-exec-6] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:06:22.940 INFO 98998 --- [SpringApplicationShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 22:06:22.958 INFO 98998 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... +2025-05-17 22:06:23.000 INFO 98998 --- [SpringApplicationShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. +2025-05-17 22:08:32.303 INFO 18493 --- [main] com.example.system.SystemApplication : Starting SystemApplication using Java 17.0.13 on bogon with PID 18493 (/Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend/System/target/classes started by shuguang in /Users/shuguang/Desktop/毕设/CodeMaster/CodeMaster-backend) +2025-05-17 22:08:32.304 INFO 18493 --- [main] com.example.system.SystemApplication : No active profile set, falling back to 1 default profile: "default" +2025-05-17 22:08:32.628 INFO 18493 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. +2025-05-17 22:08:32.662 INFO 18493 --- [main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 30 ms. Found 6 JPA repository interfaces. +2025-05-17 22:08:32.908 INFO 18493 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8887 (http) +2025-05-17 22:08:32.913 INFO 18493 --- [main] o.apache.catalina.core.StandardService : Starting service [Tomcat] +2025-05-17 22:08:32.913 INFO 18493 --- [main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.82] +2025-05-17 22:08:32.961 INFO 18493 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext +2025-05-17 22:08:32.961 INFO 18493 --- [main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 631 ms +2025-05-17 22:08:32.978 INFO 18493 --- [main] o.a.c.c.C.[Tomcat].[localhost].[/] : Set web app root system property: 'webapp.root' = [/private/var/folders/14/mbbg68w57d3c_09gry0znc1m0000gn/T/tomcat-docbase.8887.535180585967974978/] +2025-05-17 22:08:33.038 INFO 18493 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... +2025-05-17 22:08:33.989 INFO 18493 --- [main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. +2025-05-17 22:08:34.022 INFO 18493 --- [main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] +2025-05-17 22:08:34.043 INFO 18493 --- [main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final +2025-05-17 22:08:34.111 INFO 18493 --- [main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.1.2.Final} +2025-05-17 22:08:34.166 INFO 18493 --- [main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL57Dialect +2025-05-17 22:08:34.682 INFO 18493 --- [main] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform] +2025-05-17 22:08:34.689 INFO 18493 --- [main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' +2025-05-17 22:08:35.469 WARN 18493 --- [main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning +2025-05-17 22:08:35.745 INFO 18493 --- [main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8887 (http) with context path '' +2025-05-17 22:08:35.750 INFO 18493 --- [main] com.example.system.SystemApplication : Started SystemApplication in 3.771 seconds (JVM running for 4.067) +2025-05-17 22:08:37.173 INFO 18493 --- [http-nio-8887-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' +2025-05-17 22:08:37.174 INFO 18493 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' +2025-05-17 22:08:37.188 INFO 18493 --- [http-nio-8887-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 12 ms +2025-05-17 22:08:37.344 INFO 18493 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 用户登录尝试 -> sTId: Admin, password: [PROTECTED] +2025-05-17 22:08:37.590 INFO 18493 --- [http-nio-8887-exec-1] com.example.system.utils.MD5Util : 密码正确 +2025-05-17 22:08:37.590 INFO 18493 --- [http-nio-8887-exec-1] c.e.system.controller.UserController : 登录成功: 用户ID: 100, 用户权限等级: 0 +2025-05-17 22:08:37.665 INFO 18493 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 22:08:37.813 INFO 18493 --- [http-nio-8887-exec-3] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 22:08:38.189 INFO 18493 --- [http-nio-8887-exec-4] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:08:38.193 INFO 18493 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:08:41.816 ERROR 18493 --- [http-nio-8887-exec-7] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.bind.MissingServletRequestParameterException: Required request parameter 'id' for method parameter type Integer is not present + at org.springframework.web.method.annotation.RequestParamMethodArgumentResolver.handleMissingValueInternal(RequestParamMethodArgumentResolver.java:218) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.RequestParamMethodArgumentResolver.handleMissingValue(RequestParamMethodArgumentResolver.java:193) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:114) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:09:14.744 ERROR 18493 --- [http-nio-8887-exec-10] c.example.system.advice.ExceptionAdvice : 服务端发生异常 e: {} + +org.springframework.web.bind.MissingServletRequestParameterException: Required request parameter 'id' for method parameter type Integer is not present + at org.springframework.web.method.annotation.RequestParamMethodArgumentResolver.handleMissingValueInternal(RequestParamMethodArgumentResolver.java:218) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.RequestParamMethodArgumentResolver.handleMissingValue(RequestParamMethodArgumentResolver.java:193) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.annotation.AbstractNamedValueMethodArgumentResolver.resolveArgument(AbstractNamedValueMethodArgumentResolver.java:114) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.HandlerMethodArgumentResolverComposite.resolveArgument(HandlerMethodArgumentResolverComposite.java:122) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.getMethodArgumentValues(InvocableHandlerMethod.java:179) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:146) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30] + at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:555) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30] + at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.82.jar:4.0.FR] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30] + at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30] + at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.82.jar:9.0.82] + at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na] + +2025-05-17 22:12:27.405 INFO 18493 --- [http-nio-8887-exec-2] c.e.system.controller.UserController : 用户查看个人信息 +2025-05-17 22:12:27.760 INFO 18493 --- [http-nio-8887-exec-6] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:12:27.761 INFO 18493 --- [http-nio-8887-exec-7] c.e.s.controller.RegistrationController : 获取所有的报名信息 +2025-05-17 22:12:29.975 INFO 18493 --- [http-nio-8887-exec-9] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: 62 +2025-05-17 22:12:30.413 INFO 18493 --- [http-nio-8887-exec-8] c.e.system.controller.ArticleController : 获取历史文章 +2025-05-17 22:12:33.809 INFO 18493 --- [http-nio-8887-exec-2] c.e.system.controller.ArticleController : 删除自己的文章(根据文章id) id: 65 +2025-05-17 22:12:34.238 INFO 18493 --- [http-nio-8887-exec-5] c.e.system.controller.ArticleController : 获取历史文章