VelocityServlet : Error processing the template
java.lang.RuntimeException: Closed Connection: OraclePooledConnection.getConnection() - SQLException Ocurred:Invalid or Stale Connection found in the Connection Cache
java.lang.RuntimeException: Closed Connection: OraclePooledConnection.getConnection() - SQLException Ocurred:Invalid or Stale Connection found in the Connection Cache
at com.threeis.webta.jdbc.DbAccessor.getConnection(DbAccessor.java:49)
at com.threeis.webta.HelpServlet.handleRequest(HelpServlet.java:123)
at org.apache.velocity.servlet.VelocityServlet.doRequest(VelocityServlet.java:331)
at org.apache.velocity.servlet.VelocityServlet.doGet(VelocityServlet.java:292)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:489)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:583)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:212)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:181)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:156)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:679)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:617)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:934)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1690)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)
at java.lang.Thread.run(Thread.java:750)
Caused by: java.sql.SQLRecoverableException: Closed Connection: OraclePooledConnection.getConnection() - SQLException Ocurred:Invalid or Stale Connection found in the Connection Cache
at oracle.jdbc.pool.OraclePooledConnection.getConnection(OraclePooledConnection.java:327)
at oracle.jdbc.pool.OracleImplicitConnectionCache.getConnection(OracleImplicitConnectionCache.java:412)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:513)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:202)
at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:184)
at com.threeis.webta.jdbc.OracleConnectionManager.getConnection(OracleConnectionManager.java:216)
at com.threeis.webta.jdbc.DbAccessor.getConnection(DbAccessor.java:35)
... 33 more