Type Exception Report
Message Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException:
Description The server encountered an unexpected condition that prevented it from fulfilling the request.
Exception
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.dao.DataAccessResourceFailureException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. ### The error may exist in file [/usr/local/projects/mujintech/WEB-INF/classes/mapper/ArticleMapper.xml] ### The error may involve com.mujintech.officialwebsite.dao.ArticleMapper.selectByPrimaryKey ### The error occurred while executing a query ### SQL: select article_id, article_category_id, article_title, page_view, article_order_id, article_stick, article_recommend, picture_address, file_address, video_address, createtime, state , article_content from article where article_id = ? ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. ; SQL []; No operations allowed after connection closed.; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:982) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Root Cause
org.springframework.dao.DataAccessResourceFailureException: ### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. ### The error may exist in file [/usr/local/projects/mujintech/WEB-INF/classes/mapper/ArticleMapper.xml] ### The error may involve com.mujintech.officialwebsite.dao.ArticleMapper.selectByPrimaryKey ### The error occurred while executing a query ### SQL: select article_id, article_category_id, article_title, page_view, article_order_id, article_stick, article_recommend, picture_address, file_address, video_address, createtime, state , article_content from article where article_id = ? ### Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. ; SQL []; No operations allowed after connection closed.; nested exception is com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:79) org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81) org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:75) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:447) com.sun.proxy.$Proxy11.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:167) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:75) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) com.sun.proxy.$Proxy21.selectByPrimaryKey(Unknown Source) com.mujintech.officialwebsite.service.Impl.ArticleServiceImpl.AtricleSelectById(ArticleServiceImpl.java:46) com.mujintech.officialwebsite.controller.Front.WebArticleController.Detail(WebArticleController.java:129) sun.reflect.GeneratedMethodAccessor368.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:806) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:729) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Root Cause
com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after connection closed. 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.jdbc.Util.handleNewInstance(Util.java:404) com.mysql.jdbc.Util.getInstance(Util.java:387) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:917) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:896) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:885) com.mysql.jdbc.SQLError.createSQLException(SQLError.java:860) com.mysql.jdbc.ConnectionImpl.throwConnectionClosedException(ConnectionImpl.java:1235) com.mysql.jdbc.ConnectionImpl.checkClosed(ConnectionImpl.java:1230) com.mysql.jdbc.ConnectionImpl.prepareStatement(ConnectionImpl.java:4132) com.mysql.jdbc.ConnectionImpl.prepareStatement(ConnectionImpl.java:4101) org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:281) org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:313) sun.reflect.GeneratedMethodAccessor110.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.apache.ibatis.logging.jdbc.ConnectionLogger.invoke(ConnectionLogger.java:55) com.sun.proxy.$Proxy101.prepareStatement(Unknown Source) org.apache.ibatis.executor.statement.PreparedStatementHandler.instantiateStatement(PreparedStatementHandler.java:87) org.apache.ibatis.executor.statement.BaseStatementHandler.prepare(BaseStatementHandler.java:88) org.apache.ibatis.executor.statement.RoutingStatementHandler.prepare(RoutingStatementHandler.java:59) org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:85) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:83) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:77) sun.reflect.GeneratedMethodAccessor349.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:434) com.sun.proxy.$Proxy11.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:167) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:75) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) com.sun.proxy.$Proxy21.selectByPrimaryKey(Unknown Source) com.mujintech.officialwebsite.service.Impl.ArticleServiceImpl.AtricleSelectById(ArticleServiceImpl.java:46) com.mujintech.officialwebsite.controller.Front.WebArticleController.Detail(WebArticleController.java:129) sun.reflect.GeneratedMethodAccessor368.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:806) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:729) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Root Cause
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was 266,012,172 milliseconds ago. The last packet sent successfully to the server was 266,012,172 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem. sun.reflect.GeneratedConstructorAccessor107.newInstance(Unknown Source) sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) java.lang.reflect.Constructor.newInstance(Constructor.java:423) com.mysql.jdbc.Util.handleNewInstance(Util.java:404) com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:981) com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3652) com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2460) com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2625) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2547) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2505) com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1370) com.mysql.jdbc.DatabaseMetaData.getUserName(DatabaseMetaData.java:6261) org.apache.commons.dbcp.DelegatingConnection.toString(DelegatingConnection.java:123) org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.toString(PoolingDataSource.java:355) java.lang.String.valueOf(String.java:2994) java.lang.StringBuilder.append(StringBuilder.java:131) org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:89) org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:70) org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:84) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:83) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:77) sun.reflect.GeneratedMethodAccessor349.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:434) com.sun.proxy.$Proxy11.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:167) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:75) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) com.sun.proxy.$Proxy21.selectByPrimaryKey(Unknown Source) com.mujintech.officialwebsite.service.Impl.ArticleServiceImpl.AtricleSelectById(ArticleServiceImpl.java:46) com.mujintech.officialwebsite.controller.Front.WebArticleController.Detail(WebArticleController.java:129) sun.reflect.GeneratedMethodAccessor368.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:806) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:729) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Root Cause
java.net.SocketException: 断开的管道 (Write failed) java.net.SocketOutputStream.socketWrite0(Native Method) java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111) java.net.SocketOutputStream.write(SocketOutputStream.java:155) java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3634) com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2460) com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2625) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2547) com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2505) com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1370) com.mysql.jdbc.DatabaseMetaData.getUserName(DatabaseMetaData.java:6261) org.apache.commons.dbcp.DelegatingConnection.toString(DelegatingConnection.java:123) org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.toString(PoolingDataSource.java:355) java.lang.String.valueOf(String.java:2994) java.lang.StringBuilder.append(StringBuilder.java:131) org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:89) org.mybatis.spring.transaction.SpringManagedTransaction.getConnection(SpringManagedTransaction.java:70) org.apache.ibatis.executor.BaseExecutor.getConnection(BaseExecutor.java:337) org.apache.ibatis.executor.SimpleExecutor.prepareStatement(SimpleExecutor.java:84) org.apache.ibatis.executor.SimpleExecutor.doQuery(SimpleExecutor.java:62) org.apache.ibatis.executor.BaseExecutor.queryFromDatabase(BaseExecutor.java:325) org.apache.ibatis.executor.BaseExecutor.query(BaseExecutor.java:156) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:109) org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:83) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148) org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141) org.apache.ibatis.session.defaults.DefaultSqlSession.selectOne(DefaultSqlSession.java:77) sun.reflect.GeneratedMethodAccessor349.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:434) com.sun.proxy.$Proxy11.selectOne(Unknown Source) org.mybatis.spring.SqlSessionTemplate.selectOne(SqlSessionTemplate.java:167) org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:75) org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) com.sun.proxy.$Proxy21.selectByPrimaryKey(Unknown Source) com.mujintech.officialwebsite.service.Impl.ArticleServiceImpl.AtricleSelectById(ArticleServiceImpl.java:46) com.mujintech.officialwebsite.controller.Front.WebArticleController.Detail(WebArticleController.java:129) sun.reflect.GeneratedMethodAccessor368.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221) org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137) org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:111) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:806) org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:729) org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) javax.servlet.http.HttpServlet.service(HttpServlet.java:670) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) javax.servlet.http.HttpServlet.service(HttpServlet.java:779) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
Note The full stack trace of the root cause is available in the server logs.