Hi,
We have deployed our application on
Jboss Version 3, its a web based MIS. But after certain nos of transactions (around 100) done by the users the server throws the following error(mentioned below is the log file) and the server crashes.
10:51:49,442 ERROR [STDERR] javax.servlet.ServletException
10:51:49,442 ERROR [STDERR] at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:471)
10:51:49,442 ERROR [STDERR] at org.apache.jsp.ctrl_0005fTabbedPaneConvooe$jsp._jspService(ctrl_0005fTabbedPaneConvooe$jsp.java:81)
10:51:49,443 ERROR [STDERR] at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
10:51:49,443 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,443 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201)
10:51:49,443 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
10:51:49,443 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
10:51:49,443 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,444 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:371)
10:51:49,444 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:255)
10:51:49,444 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:171)
10:51:49,444 ERROR [STDERR] at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:820)
10:51:49,444 ERROR [STDERR] at org.apache.jsp.ac_0005fw_0005fConvocationReceiptsScreenoe$jsp._jspService(ac_0005fw_0005fConvocationReceiptsScreenoe$jsp.java:72)
10:51:49,445 ERROR [STDERR] at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
10:51:49,445 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,445 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201)
10:51:49,445 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
10:51:49,445 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
10:51:49,446 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,446 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:371)
10:51:49,446 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:255)
10:51:49,446 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:171)
10:51:49,446 ERROR [STDERR] at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:820)
10:51:49,447 ERROR [STDERR] at org.apache.jsp.ac_0005fw_0005fConvocationReceiptsScreen$jsp._jspService(ac_0005fw_0005fConvocationReceiptsScreen$jsp.java:92)
10:51:49,447 ERROR [STDERR] at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107)
10:51:49,447 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,447 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:201)
10:51:49,447 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381)
10:51:49,448 ERROR [STDERR] at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473)
10:51:49,448 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,448 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:371)
10:51:49,448 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:255)
10:51:49,448 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:156)
10:51:49,449 ERROR [STDERR] at comnServlet.forwardToJsp(comnServlet.java:1000)
10:51:49,449 ERROR [STDERR] at comnServlet.doGet(comnServlet.java:345)
10:51:49,449 ERROR [STDERR] at comnServlet.doPost(comnServlet.java:959)
10:51:49,449 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
10:51:49,449 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,450 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:371)
10:51:49,450 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.dispatch(Dispatcher.java:255)
10:51:49,450 ERROR [STDERR] at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:156)
10:51:49,450 ERROR [STDERR] at comnServlet.forwardToJsp(comnServlet.java:1000)
10:51:49,451 ERROR [STDERR] at comnServlet.doGet(comnServlet.java:466)
10:51:49,451 ERROR [STDERR] at comnServlet.doPost(comnServlet.java:959)
10:51:49,451 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
10:51:49,451 ERROR [STDERR] at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
10:51:49,451 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:371)
10:51:49,452 ERROR [STDERR] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:607)
10:51:49,452 ERROR [STDERR] at org.mortbay.http.HttpContext.handle(HttpContext.java:1387)
10:51:49,452 ERROR [STDERR] at org.mortbay.http.HttpContext.handle(HttpContext.java:1326)
10:51:49,452 ERROR [STDERR] at org.mortbay.http.HttpServer.service(HttpServer.java:757)
10:51:49,452 ERROR [STDERR] at org.jboss.jetty.Jetty.service(Jetty.java:527)
10:51:49,453 ERROR [STDERR] at org.mortbay.http.HttpConnection.service(HttpConnection.java:742)
10:51:49,453 ERROR [STDERR] at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:915)
10:51:49,453 ERROR [STDERR] at org.mortbay.http.HttpConnection.handle(HttpConnection.java:757)
10:51:49,453 ERROR [STDERR] at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:151)
10:51:49,453 ERROR [STDERR] at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:287)
10:51:49,454 ERROR [STDERR] at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:715)
10:51:49,454 ERROR [STDERR] at java.lang.Thread.run(Thread.java:479)
can anyone solve it out .
Thanks in advance.
sidharth