com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet successfully received from the server was 35,759 milliseconds ago. The last packet sent successfully to the server was 35,760 milliseconds ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3661)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2417)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2526)
at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:4846)
at com.alibaba.druid.filter.FilterChainImpl.connection_setAutoCommit(FilterChainImpl.java:553)
at com.alibaba.druid.filter.FilterAdapter.connection_setAutoCommit(FilterAdapter.java:984)
at com.alibaba.druid.filter.FilterChainImpl.connection_setAutoCommit(FilterChainImpl.java:549)
at com.alibaba.druid.filter.FilterAdapter.connection_setAutoCommit(FilterAdapter.java:984)
at com.alibaba.druid.filter.FilterChainImpl.connection_setAutoCommit(FilterChainImpl.java:549)
at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.setAutoCommit(ConnectionProxyImpl.java:430)
at com.alibaba.druid.pool.DruidPooledConnection.setAutoCommit(DruidPooledConnection.java:681)
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:225)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:463)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:276)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy. Proxy130.valdationUserName(UnknownSource)atcom.keziw.live.web.controller.front.home.UserController.validationUserName(UserController.java:73)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)atjava.lang.reflect.Method.invoke(Method.java:606)atorg.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)atorg.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)atorg.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)atorg.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:776)atorg.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:705)atorg.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)atorg.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)atorg.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)atorg.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)atorg.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868)atjavax.servlet.http.HttpServlet.service(HttpServlet.java:707)atorg.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)atjavax.servlet.http.HttpServlet.service(HttpServlet.java:790)atorg.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)atorg.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1669)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)atorg.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)atorg.apache.shiro.web.servlet.AbstractShiroFilter 1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)atcom.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)atorg.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)
at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:224)
at org.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)atorg.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)atorg.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)atorg.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)atorg.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)atorg.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)atorg.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)atorg.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)atorg.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)atorg.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)atorg.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)atorg.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)atorg.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)atorg.eclipse.jetty.server.Server.handle(Server.java:499)atorg.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)atorg.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)atorg.eclipse.jetty.io.AbstractConnection 2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3643)
… 75 more
2015-12-14 10:49:56:828 create connection error, url: jdbc:mysql://192.168.1.5:3306/db_kzw?useUnicode=true&characterEncoding=utf-8
com.mysql.jdbc.exceptions.jdbc4.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 sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:338)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2232)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2265)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2064)
at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:790)
at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:44)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:395)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:325)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:148)
at com.alibaba.druid.filter.stat.StatFilter.connection_connect(StatFilter.java:211)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:142)
at com.alibaba.druid.filter.FilterAdapter.connection_connect(FilterAdapter.java:785)
at com.alibaba.druid.filter.FilterChainImpl.connection_connect(FilterChainImpl.java:142)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1377)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1431)
at com.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java:1861)
Caused by: java.net.SocketException: Network is unreachable: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:213)
at com.mysql.jdbc.MysqlIO.(MysqlIO.java:297)
… 20 more
2015-12-14 10:49:56:845 Returning JDBC Connection to DataSource
2015-12-14 10:49:56:846 Resolving exception from handler [public com.keziw.live.base.model.basis.Message com.keziw.live.web.controller.front.home.UserController.validationUserName(java.lang.String)]: org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction;
nested exception is com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet successfully received from the server was 35,759 milliseconds ago. The last packet sent successfully to the server was 35,760 milliseconds ago.
2015-12-14 10:49:56:847 Invoking @ExceptionHandler method: public java.lang.String com.keziw.live.base.controller.BaseController.exceptionHandler(java.lang.Exception)
2015-12-14 10:49:56:847 Could not open JDBC Connection for transaction;
nested exception is com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet successfully received from the server was 35,759 milliseconds ago. The last packet sent successfully to the server was 35,760 milliseconds ago.
2015-12-14 10:49:56:848 Handler execution resulted in exception - forwarding to resolved error view: ModelAndView: reference to view with name ‘front/error/http/500’;
model is {}
org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction;
nested exception is com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet successfully received from the server was 35,759 milliseconds ago. The last packet sent successfully to the server was 35,760 milliseconds ago.
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:245)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:463)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:276)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy. Proxy130.valdationUserName(UnknownSource)atcom.keziw.live.web.controller.front.home.UserController.validationUserName(UserController.java:73)atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)atjava.lang.reflect.Method.invoke(Method.java:606)atorg.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)atorg.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)atorg.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)atorg.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:776)atorg.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:705)atorg.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)atorg.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)atorg.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)atorg.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)atorg.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868)atjavax.servlet.http.HttpServlet.service(HttpServlet.java:707)atorg.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)atjavax.servlet.http.HttpServlet.service(HttpServlet.java:790)atorg.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)atorg.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1669)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)atorg.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)atorg.apache.shiro.web.servlet.AbstractShiroFilter 1.call(AbstractShiroFilter.java:365)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)atcom.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)atorg.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)
at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:224)
at org.eclipse.jetty.servlet.ServletHandler CachedChain.doFilter(ServletHandler.java:1652)atorg.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)atorg.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)atorg.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)atorg.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)atorg.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)atorg.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)atorg.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)atorg.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)atorg.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)atorg.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)atorg.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)atorg.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)atorg.eclipse.jetty.server.Server.handle(Server.java:499)atorg.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)atorg.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)atorg.eclipse.jetty.io.AbstractConnection 2.run(AbstractConnection.java:540)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
【待解决（Connection reset by peer: socket write error）】The last packet successfully received from the server was 35,759 milliseconds ago. The last packet sent successfully to the server was 35,760 milliseconds ago.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:377)
at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1036)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3661)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2417)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2526)
at com.mysql.jdbc.ConnectionImpl.setAutoCommit(ConnectionImpl.java:4846)
at com.alibaba.druid.filter.FilterChainImpl.connection_setAutoCommit(FilterChainImpl.java:553)
at com.alibaba.druid.filter.FilterAdapter.connection_setAutoCommit(FilterAdapter.java:984)
at com.alibaba.druid.filter.FilterChainImpl.connection_setAutoCommit(FilterChainImpl.java:549)
at com.alibaba.druid.filter.FilterAdapter.connection_setAutoCommit(FilterAdapter.java:984)
at com.alibaba.druid.filter.FilterChainImpl.connection_setAutoCommit(FilterChainImpl.java:549)
at com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl.setAutoCommit(ConnectionProxyImpl.java:430)
at com.alibaba.druid.pool.DruidPooledConnection.setAutoCommit(DruidPooledConnection.java:681)
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:225)
… 63 more
Caused by: java.net.SocketException: Connection reset by peer: socket write error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:113)
at java.net.SocketOutputStream.write(SocketOutputStream.java:159)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3643)
… 75 more
