[show] com.mysql.jdbc.CommunicationsException: 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:1934)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2380)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2909)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1600)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1695)
at com.mysql.jdbc.Connection.execSQL(Connection.java:2998)
at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:4959)
at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:881)
at org.hibernate.connection.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:37)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290)
at _jsp._scripts._footnote__jsp._jspService(_footnote__jsp.java:65)
at _jsp._scripts._footnote__jsp._jspService(_footnote__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:423)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:342)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:1077)
at _jsp._submit__jsp._jspService(_submit__jsp.java:88)
at _jsp._submit__jsp._jspService(_submit__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:789)
at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:660)
at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:624)
at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:575)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.doTask(TcpSocketLink.java:1183)
at com.caucho.network.listen.TcpSocketLink$ConnectionReadTask.runThread(TcpSocketLink.java:1118)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.run(TcpSocketLink.java:1150)
at com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
** END NESTED EXCEPTION **
Last packet sent to the server was 1 ms ago.
org.hibernate.exception.JDBCConnectionException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290)
at _jsp._scripts._footnote__jsp._jspService(scripts/footnote.jsp:5)
at _jsp._scripts._footnote__jsp._jspService(_footnote__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:423)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:342)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:1077)
at _jsp._submit__jsp._jspService(submit.jsp:51)
at _jsp._submit__jsp._jspService(_submit__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:789)
at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:660)
at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:624)
at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:575)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.doTask(TcpSocketLink.java:1183)
at com.caucho.network.listen.TcpSocketLink$ConnectionReadTask.runThread(TcpSocketLink.java:1118)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.run(TcpSocketLink.java:1150)
at com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
Caused by: com.mysql.jdbc.CommunicationsException: 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:1934)
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2380)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2909)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1600)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1695)
at com.mysql.jdbc.Connection.execSQL(Connection.java:2998)
at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:4959)
at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:881)
at org.hibernate.connection.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:37)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290)
at _jsp._scripts._footnote__jsp._jspService(_footnote__jsp.java:65)
at _jsp._scripts._footnote__jsp._jspService(_footnote__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:423)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:342)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:1077)
at _jsp._submit__jsp._jspService(_submit__jsp.java:88)
at _jsp._submit__jsp._jspService(_submit__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:789)
at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:660)
at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:624)
at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:575)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.doTask(TcpSocketLink.java:1183)
at com.caucho.network.listen.TcpSocketLink$ConnectionReadTask.runThread(TcpSocketLink.java:1118)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.run(TcpSocketLink.java:1150)
at com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)
** END NESTED EXCEPTION **
Last packet sent to the server was 1 ms ago.
at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2592)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2909)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1600)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1695)
at com.mysql.jdbc.Connection.execSQL(Connection.java:2998)
at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:4959)
at com.mchange.v2.c3p0.impl.NewProxyConnection.setAutoCommit(NewProxyConnection.java:881)
at org.hibernate.connection.C3P0ConnectionProvider.getConnection(C3P0ConnectionProvider.java:37)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:129)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1290)
at _jsp._scripts._footnote__jsp._jspService(scripts/footnote.jsp:5)
at _jsp._scripts._footnote__jsp._jspService(_footnote__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:423)
at com.caucho.server.webapp.RequestDispatcherImpl.include(RequestDispatcherImpl.java:342)
at com.caucho.jsp.PageContextImpl.include(PageContextImpl.java:1077)
at _jsp._submit__jsp._jspService(submit.jsp:51)
at _jsp._submit__jsp._jspService(_submit__jsp.java:34)
at com.caucho.jsp.JavaPage.service(JavaPage.java:61)
at com.caucho.jsp.Page.pageservice(Page.java:542)
at com.caucho.server.dispatch.PageFilterChain.doFilter(PageFilterChain.java:195)
at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:183)
at com.caucho.server.webapp.AccessLogFilterChain.doFilter(AccessLogFilterChain.java:103)
at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:286)
at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:789)
at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:660)
at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:624)
at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:575)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.doTask(TcpSocketLink.java:1183)
at com.caucho.network.listen.TcpSocketLink$ConnectionReadTask.runThread(TcpSocketLink.java:1118)
at com.caucho.network.listen.TcpSocketLink$AcceptTask.run(TcpSocketLink.java:1150)
at com.caucho.util.ThreadPool$PoolThread.runTasks(ThreadPool.java:901)
at com.caucho.util.ThreadPool$PoolThread.run(ThreadPool.java:866)