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com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: No operations allowed after connection closed.Connection was implicitly closed due to underlying exception/error:


** BEGIN NESTED EXCEPTION ** 

com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException
MESSAGE: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.io.EOFException

STACKTRACE:

java.io.EOFException
	at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1956)
	at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2368)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2867)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1616)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1708)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3249)
	at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:5392)
	at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:781)
	at net.jforum.JForumExecutionContext.getConnection(JForumExecutionContext.java:163)
	at net.jforum.JForumExecutionContext.getConnection(JForumExecutionContext.java:151)
	at net.jforum.dao.generic.GenericUserDAO.selectById(GenericUserDAO.java:133)
	at net.jforum.repository.SecurityRepository.load(SecurityRepository.java:94)
	at net.jforum.repository.SecurityRepository.load(SecurityRepository.java:112)
	at net.jforum.JForum.service(JForum.java:172)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
	at org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:66)
	at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:81)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:293)
	at net.jforum.VerbSearchServlet.doGet(VerbSearchServlet.java:39)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:619)


** END NESTED EXCEPTION **



Last packet sent to the server was 1 ms ago.

Query being executed when exception was thrown:

SET autocommit=0

STACKTRACE:

com.mysql.jdbc.exceptions.MySQLNonTransientConnectionException: Communications link failure due to underlying exception: 

** BEGIN NESTED EXCEPTION ** 

java.io.EOFException

STACKTRACE:

java.io.EOFException
	at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1956)
	at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2368)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2867)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1616)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1708)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3249)
	at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:5392)
	at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:781)
	at net.jforum.JForumExecutionContext.getConnection(JForumExecutionContext.java:163)
	at net.jforum.JForumExecutionContext.getConnection(JForumExecutionContext.java:151)
	at net.jforum.dao.generic.GenericUserDAO.selectById(GenericUserDAO.java:133)
	at net.jforum.repository.SecurityRepository.load(SecurityRepository.java:94)
	at net.jforum.repository.SecurityRepository.load(SecurityRepository.java:112)
	at net.jforum.JForum.service(JForum.java:172)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
	at org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:66)
	at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:81)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:293)
	at net.jforum.VerbSearchServlet.doGet(VerbSearchServlet.java:39)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:619)


** END NESTED EXCEPTION **



Last packet sent to the server was 1 ms ago.

Query being executed when exception was thrown:

SET autocommit=0
	at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2579)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2867)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1616)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1708)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3249)
	at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:5392)
	at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:781)
	at net.jforum.JForumExecutionContext.getConnection(JForumExecutionContext.java:163)
	at net.jforum.JForumExecutionContext.getConnection(JForumExecutionContext.java:151)
	at net.jforum.dao.generic.GenericUserDAO.selectById(GenericUserDAO.java:133)
	at net.jforum.repository.SecurityRepository.load(SecurityRepository.java:94)
	at net.jforum.repository.SecurityRepository.load(SecurityRepository.java:112)
	at net.jforum.JForum.service(JForum.java:172)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
	at org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:66)
	at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:81)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:293)
	at net.jforum.VerbSearchServlet.doGet(VerbSearchServlet.java:39)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)
	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)
	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)
	at java.security.AccessController.doPrivileged(Native Method)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:199)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:282)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
	at java.lang.Thread.run(Thread.java:619)


** END NESTED EXCEPTION **