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From "Randy Watler (JIRA)" <jetspeed-...@portals.apache.org>
Subject [jira] Updated: (JS2-970) parallel rendering NPEs/servlet request context tracking
Date Thu, 18 Feb 2010 16:46:28 GMT

     [ https://issues.apache.org/jira/browse/JS2-970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Randy Watler updated JS2-970:
-----------------------------

    Fix Version/s:     (was: 2.1.4)

> parallel rendering NPEs/servlet request context tracking
> --------------------------------------------------------
>
>                 Key: JS2-970
>                 URL: https://issues.apache.org/jira/browse/JS2-970
>             Project: Jetspeed 2
>          Issue Type: Bug
>    Affects Versions: 2.1.3
>         Environment: Jetspeed-2 2.1.3-POST
> WAS/Websphere 6.1.0.13
> Oracle 11g
> Parallel rendering:
> - modified pipelines.xml for AsyncPageAggregator,
> - included jetspeed-portlet.xml timeouts, and
> - web.xml use of PortletFilter.
>            Reporter: Randy Watler
>            Assignee: Randy Watler
>
> Enabling parallel rendering is not functional with the current version of the 2.1.3 POST
branch.
> Portal page urls are generated incorrectly with "container" in place of "portal".
> Inclusion of wps.xml in the spring configuration does not appear to change results. Portal
is functional under serial rendering.
> Exceptions:
> [4/15/09 1:02:44:685 PDT] 00000148 WebApp        A   SRVE0181I: [j2pt#j2pt-app.war] [/j2pt-app]
[Servlet.LOG]: JetspeedContainer
> Servlet: Error rendering JetspeedContainerServlet error page: java.lang.NullPointerException:
java.lang.NullPointerException
>         at org.apache.jetspeed.engine.servlet.ServletRequestImpl.getLocale(ServletRequestImpl.java:537)
>         at org.apache.pluto.core.impl.PortletRequestImpl.getLocale(PortletRequestImpl.java:409)
>         at javax.portlet.GenericPortlet.getTitle(GenericPortlet.java:188)
>         at javax.portlet.GenericPortlet.render(GenericPortlet.java:162)
>         at org.apache.jetspeed.factory.JetspeedPortletInstance.render(JetspeedPortletInstance.java:103)
>         at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:277)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:989)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:930)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:766)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:674)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:498)
>         at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464)
>         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:639)
>         at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:273)
>         at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:140)
>         at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
>         at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:121)
>         at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:271)
>         at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.run(RenderingJobImpl.java:186)
>         at org.apache.jetspeed.aggregator.impl.WorkerImpl$1.run(WorkerImpl.java:177)
>         at java.security.AccessController.doPrivileged(AccessController.java:219)
>         at javax.security.auth.Subject.doAsPrivileged(Subject.java:645)
>         at org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:179)
>         at org.apache.jetspeed.aggregator.impl.WorkerImpl.run(WorkerImpl.java:171)
> [4/15/09 1:02:44:687 PDT] 00000148 ServletWrappe E   SRVE0068E: Uncaught exception thrown
in one of the service methods of the s
> ervlet: JetspeedContainer. Exception thrown : java.lang.NullPointerException
>         at org.apache.jetspeed.container.JetspeedContainerServlet.doGet(JetspeedContainerServlet.java:362)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:989)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:930)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:118)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:766)
>         at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:674)
>         at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:498)
>         at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:464)
>         at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:639)
>         at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:273)
>         at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:140)
>         at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119)
>         at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:121)
>         at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:271)
>         at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.run(RenderingJobImpl.java:186)
>         at org.apache.jetspeed.aggregator.impl.WorkerImpl$1.run(WorkerImpl.java:177)
>         at java.security.AccessController.doPrivileged(AccessController.java:219)
>         at javax.security.auth.Subject.doAsPrivileged(Subject.java:645)
>         at org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:179)
>         at org.apache.jetspeed.aggregator.impl.WorkerImpl.run(WorkerImpl.java:171)

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