Hi all,
During performance testing with 50 user, we are getting following error in webtop(6.5 sp3) application
[10/13/11 17:22:44:053 EDT] 0000002f webapp I com.ibm.ws.webcontainer.webapp.WebApp log SRVE0292I: Servlet Message - [WEBTOP#webtop.war]:.ComponentDispatcher: Component: Exception: java.lang.NullPointerException
[10/13/11 17:22:44:055 EDT] 0000002f servlet E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught exception created in one of the service methods of the servlet ComponentDispatcher in application WEBTOP. Exception created : java.lang.NullPointerException
at java.util.LinkedHashMap.get(LinkedHashMap.java:319)
at com.documentum.web.common.URLEncoderCache.getEncodedString(URLEncoderCache.java:121)
at com.documentum.web.common.URLEncoderCache.getEncodedString(URLEncoderCache.java:65)
at com.documentum.web.env.IncludedHttpServletRequestWrapper.getQueryString(IncludedHttpServletRequestWrapper.java:295)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.preCompile(AbstractJSPExtensionServletWrapper.java:647)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:150)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:654)
at com.documentum.web.form.FormProcessor.dispatchURL(FormProcessor.java:2194)
at com.documentum.web.formext.component.URLDispatchBridge.dispatch(URLDispatchBridge.java:107)
at com.documentum.web.formext.component.ComponentDispatcher.mapRequestToComponent(ComponentDispatcher.java:463)
at com.documentum.web.formext.component.ComponentDispatcher.doPost(ComponentDispatcher.java:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at com.documentum.web.formext.component.ComponentDispatcher.doService(ComponentDispatcher.java:300)
at com.documentum.web.formext.component.ComponentDispatcher.serviceAsNonController(ComponentDispatcher.java:138)
at com.documentum.web.formext.component.ComponentDispatcher.service(ComponentDispatcher.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1530)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1470)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:104)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:858)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:824)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:654)
at com.documentum.web.form.FormProcessor.dispatchURL(FormProcessor.java:2194)
at com.documentum.web.form.FormProcessor.doFreshInclude(FormProcessor.java:1082)
at com.documentum.web.form.FormProcessor.doFreshInclude(FormProcessor.java:1058)
at com.documentum.web.form.FormProcessor.redirect(FormProcessor.java:1010)
at com.documentum.web.form.FormProcessor.openForm(FormProcessor.java:257)
at com.documentum.web.form.WebformTag.doStartTag(WebformTag.java:127)
at com.ibm._jsp._combocontainer._jspx_meth_dmf_webform_0(_combocontainer.java:130)
at com.ibm._jsp._combocontainer._jspx_meth_dmf_head_0(_combocontainer.java:248)
at com.ibm._jsp._combocontainer._jspx_meth_dmf_html_0(_combocontainer.java:1184)
at com.ibm._jsp._combocontainer._jspService(_combocontainer.java:103)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1530)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1470)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
at com.documentum.web.servlet.ResponseHeaderControlFilter.doFilter(ResponseHeaderControlFilter.java:317)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.documentum.web.servlet.CompressionFilter.doFilter(CompressionFilter.java:84)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.documentum.web.env.WDKController.processRequest(WDKController.java:95)
at com.documentum.web.env.WDKController.doFilter(WDKController.java:83)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:188)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:116)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:77)
at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:858)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:824)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:458)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175)
at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:121)
at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:239)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:862)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:178)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550)
Thans in advance
Regards
Badal
