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

** BEGIN NESTED EXCEPTION ** 

java.net.SocketException
MESSAGE: Broken pipe

STACKTRACE:

java.net.SocketException: Broken pipe
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
	at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:66)
	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:124)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2689)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2618)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1551)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:2978)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:2902)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:930)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1159)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1076)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1061)
	at uk.co.cpd.property2.util.VisitBroker.commitRecord(VisitBroker.java:76)
	at uk.co.cpd.property2.servlet.SODServlet.initVisit(SODServlet.java:642)
	at uk.co.cpd.property2.servlet.SODServlet.checkAgent(SODServlet.java:457)
	at uk.co.cpd.property2.servlet.SODServlet.getHandlerName(SODServlet.java:210)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.handleRequest(CPDVelocityServlet.java:476)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.handleRequest(CPDVelocityServlet.java:457)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.doRequest(CPDVelocityServlet.java:416)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.doGet(CPDVelocityServlet.java:376)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:534)


** END NESTED EXCEPTION **



Last packet sent to the server was 2 ms ago.
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2707)
	at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:2618)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1551)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1665)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:2978)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:2902)
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:930)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1159)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1076)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1061)
	at uk.co.cpd.property2.util.VisitBroker.commitRecord(VisitBroker.java:76)
	at uk.co.cpd.property2.servlet.SODServlet.initVisit(SODServlet.java:642)
	at uk.co.cpd.property2.servlet.SODServlet.checkAgent(SODServlet.java:457)
	at uk.co.cpd.property2.servlet.SODServlet.getHandlerName(SODServlet.java:210)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.handleRequest(CPDVelocityServlet.java:476)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.handleRequest(CPDVelocityServlet.java:457)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.doRequest(CPDVelocityServlet.java:416)
	at uk.co.cpd.velocity.servlet.CPDVelocityServlet.doGet(CPDVelocityServlet.java:376)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:775)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:704)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:897)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:534)

160ms