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From "lavanya (JIRA)" <j...@apache.org>
Subject [jira] [Created] (WW-4471) Weblogic 10.3.2 throwing java.lang.NullPointerException
Date Wed, 25 Feb 2015 13:38:04 GMT
lavanya created WW-4471:
---------------------------

             Summary: Weblogic 10.3.2 throwing java.lang.NullPointerException
                 Key: WW-4471
                 URL: https://issues.apache.org/jira/browse/WW-4471
             Project: Struts 2
          Issue Type: Bug
          Components: Dispatch Filter
         Environment: weblogic 10.3.2 on linux machine. JDK : jdk160_18
            Reporter: lavanya


In our application we are using struts2-core-2.3.16.3.jar. When application is deployed to
weblogic10.3.2 and after the user tries to login the following NPE is being thrown. None of
the blogs have suggested any solution for this issue.
Can you please help me out in resolving this issue?

<BEA-101020> <[ServletContext@1653907274] Servlet failed with Exception
java.lang.NullPointerException
        at weblogic.servlet.internal.ServletResponseImpl.sendError(ServletResponseImpl.java:645)
        at javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:118)
        at org.apache.struts2.dispatcher.Dispatcher.sendError(Dispatcher.java:914)
        at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)
        at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
        at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:78)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
        at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
        at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
        at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
        at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2202)
        at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
        at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
        at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
        at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)



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