Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: EE-3.3.0.GA_P03
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Fix Version/s: EE-3.3.0.GA_P03
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Component/s: Sample Apps
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Labels:None
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Environment:ICEfaces ee-3.3.0 r44538/ Build #1, WebLogic 10.3.6.0/ IBM WebSphere 7.0.0.31/WebSphere 8.5.5.4 on amazon aws, all browsers
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Assignee Priority:P1
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Affects:Compatibility/Configuration
Description
showcase built with servlet-profile from ICEfaces EE-3.3.0 maintenance branch r44538, or using showcase.war from the Jenkins Build 01.
A weblogic.xml file containing only the following was added to the WEB-INF folder inside the .war file
<weblogic-web-app xmlns="http://www.bea.com/ns/weblogic/weblogic-web-app">
<container-descriptor>
<prefer-web-inf-classes>true</prefer-web-inf-classes>
</container-descriptor>
</weblogic-web-app>
The showcase application loads but when trying to navigate to any demo using the links in the application there is Error 500--Internal Server Error.
If using the actual URL of a demo directly, such as (http://ec2-54-184-121-30.us-west-2.compute.amazonaws.com:7001/showcase/showcase.jsf?grp=aceMenu&exp=dataTableBean) the demo will load and function as expected.
Error 500--Internal Server Error
java.util.ConcurrentModificationException
at java.util.LinkedHashMap$LinkedHashIterator.nextEntry(LinkedHashMap.java:373)
at java.util.LinkedHashMap$EntryIterator.next(LinkedHashMap.java:392)
at java.util.LinkedHashMap$EntryIterator.next(LinkedHashMap.java:391)
at java.util.AbstractMap.equals(AbstractMap.java:420)
at java.util.Collections$SynchronizedMap.equals(Collections.java:2020)
at com.sun.faces.context.SessionMap.put(SessionMap.java:138)
at com.sun.faces.context.SessionMap.put(SessionMap.java:61)
at com.sun.faces.renderkit.ServerSideStateHelper.writeState(ServerSideStateHelper.java:243)
at com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:122)
at com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:113)
at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:464)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Issue Links
- depends on
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ICE-10490
Update Mojarra and MyFaces JSF runtime libraries to latest releases for EE 3.3.GA_P03
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- Closed
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- Comments
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Errors can also be reproduced with the scopes application deployed on WAS 7.0.0.31, and auction/showcase on WAS 8.5.5.4.
No such errors when the applications are deployed on JBoss EAP 6.3.0 / JBoss 7.1.1.Final.
Note that updating to Mojarra JSF 2.1.29-01.jar did not help, the issue still occurs.
No such errors when the applications are deployed on WebLogic 12,1.3.1, WIldfly 8.2, Glassfish 3.1.2.2 or Tomcat 7/8
It seems that Websphere is using an ancient version of Mojarra, more specifically version 1.2. To avoid using this version the deployed application can be configured to load the application libraries first then the global libraries (see http://ec2-52-13-31-232.us-west-2.compute.amazonaws.com:9060/ibm/help/index.jsp?topic=/com.ibm.ws.console.appmanagement/ae/urun_rapp_classload.html - select option 'Classes loaded with local class loader first (parent last)'). Additionally the application needs to be built with web-profile target to include Mojarra 2.1.29 library.
No errors when accessing showcase menu links on IF4 trunk r. 44593/ Mojarra 2.2.10 on WebLogic 10.3.6.0.
Seems that other people have this problem:
https://bugzilla.redhat.com/show_bug.cgi?format=multiple&id=1134966
http://stackoverflow.com/questions/27853823/jsf-2-1-29-not-compatible-with-jdk-1-6
http://quabr.com/27853823/jsf-2-1-29-not-compatible-with-jdk-1-6
JDK 1.6 looks to be the cause.
EE-3.3.0-maintenance branch r.44594/ Mojarra 2.1.28: testing on WebLogic10.3.6.0 and WAS 8.5.5.4 could not reproduce the errors.
The same server error occurs when trying to access showcase menu links on WebSphere 7.0.0.31:
[4/23/15 12:25:45:696 EDT] 00000026 webapp E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Servlet Error]-[Faces Servlet]: java.util.ConcurrentModificationException
at java.util.LinkedHashMap$AbstractMapIterator.checkConcurrentMod(LinkedHashMap.java:136)
at java.util.LinkedHashMap$AbstractMapIterator.makeNext(LinkedHashMap.java:141)
at java.util.LinkedHashMap$EntryIterator.next(LinkedHashMap.java:188)
at java.util.LinkedHashMap$EntryIterator.next(LinkedHashMap.java:180)
at java.util.AbstractMap.equals(AbstractMap.java:384)
at java.util.Collections$SynchronizedMap.equals(Collections.java:746)
at com.sun.faces.context.SessionMap.put(SessionMap.java:138)
at com.sun.faces.context.SessionMap.put(SessionMap.java:61)
at com.sun.faces.renderkit.ServerSideStateHelper.writeState(ServerSideStateHelper.java:243)
at com.sun.faces.renderkit.ResponseStateManagerImpl.writeState(ResponseStateManagerImpl.java:122)
at com.sun.faces.application.StateManagerImpl.writeState(StateManagerImpl.java:113)
at com.sun.faces.application.view.WriteBehindStateWriter.flushToWriter(WriteBehindStateWriter.java:225)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:464)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:125)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:286)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1661)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:944)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:507)
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:878)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1592)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:191)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:453)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:515)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:306)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:84)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
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:1660)
[4/23/15 12:26:30:760 EDT] 00000027 SRTServletRes W com.ibm.ws.webcontainer.srt.SRTServletResponse addHeader WARNING: Cannot set header. Response already committed.
[4/23/15 12:26:30:762 EDT] 00000027 SRTServletRes W com.ibm.ws.webcontainer.srt.SRTServletResponse addHeader WARNING: Cannot set header. Response already committed.
[4/23/15 12:26:30:801 EDT] 00000027 SRTServletRes W com.ibm.ws.webcontainer.srt.SRTServletResponse addHeader WARNING: Cannot set header. Response already committed.