ICEfaces-EE
  1. ICEfaces-EE
  2. IPCK-489

NPE Stack trace related to resource coalescing

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Minor Minor
          • Resolution: Cannot Reproduce
          • Affects Version/s: EE-3.0.0.GA_P01
          • Fix Version/s: EE-3.3.0.GA_P02
          • Component/s: Core Extensions
          • Labels:
            None
          • Environment:
            Websphere 7.0.0.25, Mojarra 2.1.22, Internet Explorer 8

            Description

            The following stack trace is being generating several times a day in the Webpshere System.out log. Would like to know why this could happen and is there any impact.

            [2/26/14 10:53:22:717 EST] 00000038 servlet E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: Uncaught exception created in one of the service methods of the servlet Faces Servlet in application autoRecert-2_6_war. Exception created : java.lang.NullPointerException
            at org.icefaces.impl.application.CoalescingResource.userAgentNeedsUpdate(CoalescingResource.java:112)
            at com.sun.faces.application.resource.ResourceHandlerImpl.handleResourceRequest(ResourceHandlerImpl.java:255)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at org.icefaces.impl.push.servlet.ICEpushResourceHandler.handleResourceRequest(ICEpushResourceHandler.java:128)
            at org.icefaces.impl.push.DynamicResourceDispatcher.handleResourceRequest(DynamicResourceDispatcher.java:78)
            at org.icefaces.application.ResourceRegistry.handleResourceRequest(ResourceRegistry.java:131)
            at org.icefaces.impl.application.WindowScopeManager.handleSessionAwareResourceRequest(WindowScopeManager.java:68)
            at org.icefaces.impl.application.SessionAwareResourceHandlerWrapper.handleResourceRequest(SessionAwareResourceHandlerWrapper.java:40)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at org.icefaces.impl.application.SessionTimeoutMonitor.handleSessionAwareResourceRequest(SessionTimeoutMonitor.java:71)
            at org.icefaces.impl.application.SessionAwareResourceHandlerWrapper.handleResourceRequest(SessionAwareResourceHandlerWrapper.java:40)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at javax.faces.application.ResourceHandlerWrapper.handleResourceRequest(ResourceHandlerWrapper.java:125)
            at org.icefaces.impl.application.AuxUploadResourceHandler.handleResourceRequest(AuxUploadResourceHandler.java:82)
            at javax.faces.webapp.FacesServlet.service(FacesServlet.java:591)
            at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
            at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1597)
            at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
            at hhr.autoRecert.worker.filter.AutoRecertSessionTimeoutFilter.doFilter(AutoRecertSessionTimeoutFilter.java:58)
            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:908)
            at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:934)
            at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
            at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:181)
            at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
            at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864)
            at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
            at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
            at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
            at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
            at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
            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:1646)

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              John Dipirro added a comment -

              The title should be "Stack trace related to resource coalescence"

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              John Dipirro added a comment - The title should be "Stack trace related to resource coalescence"
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              John Dipirro added a comment -

              And the web.xml has

              <context-param>
              <param-name>org.icefaces.coalesceResources</param-name>
              <param-value>true</param-value>
              </context-param>

              Show
              John Dipirro added a comment - And the web.xml has <context-param> <param-name>org.icefaces.coalesceResources</param-name> <param-value>true</param-value> </context-param>
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              Ken Fyten added a comment - - edited

              Assign to Carmen to verify resource coalescing compatibility with WAS 7 during EE 3.3.0.GA_P02 release testing.

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              Ken Fyten added a comment - - edited Assign to Carmen to verify resource coalescing compatibility with WAS 7 during EE 3.3.0.GA_P02 release testing.
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              Carmen Cristurean added a comment -

              This error could not be reproduced while testing showcase on WebSphere 7.0.0.31 (EE-3.3.0_P02 Build 11/ Firefox29).

              Show
              Carmen Cristurean added a comment - This error could not be reproduced while testing showcase on WebSphere 7.0.0.31 (EE-3.3.0_P02 Build 11/ Firefox29).

                People

                • Assignee:
                  Carmen Cristurean
                  Reporter:
                  John Dipirro
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  3 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: