javax.servlet.ServletException: java.lang.NullPointerException

Oracle Community | 838798 | 6 years ago
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    Oracle Community | 6 years ago | 838798
    javax.servlet.ServletException: java.lang.NullPointerException
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    javax.servlet.ServletException: java.lang.NullPointerException
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    Root Cause Analysis

    1. javax.servlet.ServletException

      java.lang.NullPointerException

      at javax.faces.webapp.FacesServlet.service()
    2. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:277)
      1 frame
    3. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
      2. weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
      3. weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
      4. weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
      5. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      5 frames
    4. oracle.adf.model
      ADFBindingFilter.doFilter
      1. oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
      1 frame
    5. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    6. oracle.adfinternal.view
      RegistrationFilter.doFilter
      1. oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
      1 frame
    7. org.apache.myfaces
      TrinidadFilterImpl$FilterListChain.doFilter
      1. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
      1 frame
    8. oracle.adfinternal.view
      AdsFilter.doFilter
      1. oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
      1 frame
    9. org.apache.myfaces
      TrinidadFilterImpl.doFilter
      1. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
      2. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
      3. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
      3 frames
    10. Apache MyFaces Trinidad API
      TrinidadFilter.doFilter
      1. org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
      1 frame
    11. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    12. oracle.help.web
      OHWFilter.doFilter
      1. oracle.help.web.rich.OHWFilter.doFilter(Unknown Source)
      1 frame
    13. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    14. oracle.security.am
      OAMValidationSystemFilter.doFilter
      1. oracle.security.am.agent.wls.filters.OAMServletAuthenticationFilter.doFilter(OAMServletAuthenticationFilter.java:260)
      2. oracle.security.am.agent.wls.filters.OAMValidationSystemFilter.doFilter(OAMValidationSystemFilter.java:133)
      2 frames
    15. oracle.security.wls
      OAMAgentWrapperFilter.doFilter
      1. oracle.security.wls.oamagent.OAMAgentWrapperFilter.doFilter(OAMAgentWrapperFilter.java:121)
      1 frame
    16. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    17. oracle.security.am
      OAMRequestFilter.doFilter
      1. oracle.security.am.admin.console.beans.OAMRequestFilter.doFilter(OAMRequestFilter.java:69)
      1 frame
    18. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    19. oracle.adf.library
      LibraryFilter.doFilter
      1. oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
      1 frame
    20. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    21. oracle.dms.wls
      DMSServletFilter.doFilter
      1. oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
      1 frame
    22. Atmosphere weblogic
      WebAppServletContext$ServletInvocationAction.run
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      2. weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
      3. weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
      4. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      5. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
      6. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
      6 frames
    23. weblogic.security.acl
      AuthenticatedSubject.doAs
      1. weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      1 frame
    24. weblogic.security.service
      SecurityManager.runAs
      1. weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
      1 frame
    25. Atmosphere weblogic
      ServletRequestImpl.run
      1. weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
      2. weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
      3. weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
      3 frames
    26. weblogic.work
      ExecuteThread.run
      1. weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
      2. weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
      2 frames