Type 异常报告
消息 Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException:
描述 服务器遇到一个意外的情况,阻止它完成请求。
Exception
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException: ### Error querying database. Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. ### The error may exist in com/shop/mapper/ProductMapper.xml ### The error may involve com.shop.mapper.ProductMapper.countProducyByCid-Inline ### The error occurred while setting parameters ### SQL: SELECT COUNT(*) FROM product p,category c,categorysecond cs WHERE c.`cid`= cs.`cid` AND cs.`csid`= p.`csid` AND c.`cid`=? ### Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. ; SQL []; Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago.; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. org.springframework.web.servlet.FrameworkServlet.finalizeProcessing(FrameworkServlet.java:947) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:893) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:781) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:83)
Root Cause
org.springframework.dao.DataAccessResourceFailureException: ### Error querying database. Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. ### The error may exist in com/shop/mapper/ProductMapper.xml ### The error may involve com.shop.mapper.ProductMapper.countProducyByCid-Inline ### The error occurred while setting parameters ### SQL: SELECT COUNT(*) FROM product p,category c,categorysecond cs WHERE c.`cid`= cs.`cid` AND cs.`csid`= p.`csid` AND c.`cid`=? ### Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. ; SQL []; Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago.; nested exception is com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLExceptionTranslator.java:104) org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:80) org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:74) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:399) com.sun.proxy.$Proxy7.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:165) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) com.sun.proxy.$Proxy14.countProducyByCid(Unknown Source) com.shop.serviceImpl.ProductServiceImpl.findProductyBycid(ProductServiceImpl.java:74) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319) org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) com.sun.proxy.$Proxy15.findProductyBycid(Unknown Source) com.shop.controller.CategorySecondController.findCategorySecond(CategorySecondController.java:23) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:647) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:603) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:859) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:883) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:781) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:83)
Root Cause
com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:370) com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.execute(NewProxyPreparedStatement.java:989) sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:62) com.sun.proxy.$Proxy128.execute(Unknown Source) org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:59) org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:73) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:60) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:137) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:96) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:77) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:386) com.sun.proxy.$Proxy7.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:165) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) com.sun.proxy.$Proxy14.countProducyByCid(Unknown Source) com.shop.serviceImpl.ProductServiceImpl.findProductyBycid(ProductServiceImpl.java:74) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319) org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) com.sun.proxy.$Proxy15.findProductyBycid(Unknown Source) com.shop.controller.CategorySecondController.findCategorySecond(CategorySecondController.java:23) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:647) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:603) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:859) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:883) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:781) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:83)
Root Cause
com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure The last packet successfully received from the server was 7,518,388 milliseconds ago. The last packet sent successfully to the server was 7,518,390 milliseconds ago. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) java.lang.reflect.Constructor.newInstance(Constructor.java:423) com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) com.mysql.cj.protocol.a.NativeProtocol.send(NativeProtocol.java:572) com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:633) com.mysql.cj.protocol.a.NativeProtocol.sendQueryPacket(NativeProtocol.java:949) com.mysql.cj.NativeSession.execSQL(NativeSession.java:1113) com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:930) com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:370) com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.execute(NewProxyPreparedStatement.java:989) sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:62) com.sun.proxy.$Proxy128.execute(Unknown Source) org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:59) org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:73) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:60) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:137) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:96) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:77) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:386) com.sun.proxy.$Proxy7.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:165) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) com.sun.proxy.$Proxy14.countProducyByCid(Unknown Source) com.shop.serviceImpl.ProductServiceImpl.findProductyBycid(ProductServiceImpl.java:74) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319) org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) com.sun.proxy.$Proxy15.findProductyBycid(Unknown Source) com.shop.controller.CategorySecondController.findCategorySecond(CategorySecondController.java:23) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:647) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:603) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:859) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:883) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:781) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:83)
Root Cause
java.net.SocketException: Connection reset java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:115) java.net.SocketOutputStream.write(SocketOutputStream.java:155) java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) com.mysql.cj.protocol.a.SimplePacketSender.send(SimplePacketSender.java:55) com.mysql.cj.protocol.a.TimeTrackingPacketSender.send(TimeTrackingPacketSender.java:50) com.mysql.cj.protocol.a.NativeProtocol.send(NativeProtocol.java:563) com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:633) com.mysql.cj.protocol.a.NativeProtocol.sendQueryPacket(NativeProtocol.java:949) com.mysql.cj.NativeSession.execSQL(NativeSession.java:1113) com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:930) com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:370) com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.execute(NewProxyPreparedStatement.java:989) sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.apache.ibatis.logging.jdbc.PreparedStatementLogger.invoke(PreparedStatementLogger.java:62) com.sun.proxy.$Proxy128.execute(Unknown Source) org.apache.ibatis.executor.statement.PreparedStatementHandler.query(PreparedStatementHandler.java:59) org.apache.ibatis.executor.statement.RoutingStatementHandler.query(RoutingStatementHandler.java:73) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:60) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:267) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:137) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:96) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:77) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:66) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:386) com.sun.proxy.$Proxy7.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:165) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:52) com.sun.proxy.$Proxy14.countProducyByCid(Unknown Source) com.shop.serviceImpl.ProductServiceImpl.findProductyBycid(ProductServiceImpl.java:74) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:319) org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90) org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) com.sun.proxy.$Proxy15.findProductyBycid(Unknown Source) com.shop.controller.CategorySecondController.findCategorySecond(CategorySecondController.java:23) sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:647) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:603) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:859) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:883) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:781) javax.servlet.http.HttpServlet.service(HttpServlet.java:634) javax.servlet.http.HttpServlet.service(HttpServlet.java:741) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:83)
Note 主要问题的全部 stack 信息可以在 server logs 里查看