lavanya created WW-4471:
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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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