javax.faces.el.EvaluationException: java.lang.NullPointerException

Oracle Community | Maroof Ahmad | 4 years ago
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    java.io.IOException: Server returned HTTP response code: 502 for URL

    Oracle Community | 4 years ago | Maroof Ahmad
    javax.faces.el.EvaluationException: java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at amgdom.refm.view.managebean.authentication.UrIDownload.fileUrl()
    2. amgdom.refm.view
      MakePayment2.callReport
      1. amgdom.refm.view.managebean.authentication.UrIDownload.fileUrl(UrIDownload.java:48)
      2. amgdom.refm.view.managebean.authentication.UrIDownload.fileDownload(UrIDownload.java:64)
      3. amgdom.refm.view.managebean.collection.MakePayment2.callReport(MakePayment2.java:259)
      3 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:597)
      4 frames
    4. EL
      MethodExpressionImpl.invoke
      1. com.sun.el.parser.AstValue.invoke(Unknown Source)
      2. com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
      2 frames
    5. Apache MyFaces Trinidad API
      MethodExpressionMethodBinding.invoke
      1. org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
      1 frame
    6. JSF
      ActionListenerImpl.processAction
      1. com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
      1 frame
    7. Apache MyFaces Trinidad API
      UIXCommand.broadcast
      1. org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
      1 frame
    8. oracle.adf.view
      UIXInclude.broadcast
      1. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:130)
      2. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)
      3. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)
      4. oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:112)
      5. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:130)
      6. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:461)
      7. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:134)
      8. oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:106)
      8 frames
    9. JavaEE 7
      UIViewRoot.processApplication
      1. javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:787)
      2. javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1252)
      2 frames
    10. oracle.adfinternal.view
      LifecycleImpl.execute
      1. oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._invokeApplication(LifecycleImpl.java:973)
      2. oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:354)
      3. oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
      3 frames
    11. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
      1 frame
    12. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.StubSecurityHelper$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
    13. oracle.adf.model
      ADFBindingFilter.doFilter
      1. oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
      1 frame
    14. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    15. oracle.adfinternal.view
      RegistrationFilter.doFilter
      1. oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
      1 frame
    16. org.apache.myfaces
      TrinidadFilterImpl$FilterListChain.doFilter
      1. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
      1 frame
    17. oracle.adfinternal.view
      AdsFilter.doFilter
      1. oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
      1 frame
    18. org.apache.myfaces
      TrinidadFilterImpl.doFilter
      1. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
      2. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
      3. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
      3 frames
    19. Apache MyFaces Trinidad API
      TrinidadFilter.doFilter
      1. org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
      1 frame
    20. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    21. oracle.adf.library
      LibraryFilter.doFilter
      1. oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
      1 frame
    22. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    23. oracle.security.jps
      JpsAbsFilter$1.run
      1. oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
      1 frame
    24. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    25. oracle.security.jps
      JpsFilter.doFilter
      1. oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
      2. oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
      3. oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
      4. oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
      5. oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
      5 frames
    26. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    27. oracle.dms.servlet
      DMSServletFilter.doFilter
      1. oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
      1 frame
    28. Atmosphere weblogic
      WebAppServletContext$ServletInvocationAction.run
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      2. weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
      3. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      4. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
      5. weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
      5 frames
    29. weblogic.security.acl
      AuthenticatedSubject.doAs
      1. weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      1 frame
    30. weblogic.security.service
      SecurityManager.runAs
      1. weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
      1 frame
    31. Atmosphere weblogic
      ServletRequestImpl.run
      1. weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
      2. weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
      3. weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
      3 frames
    32. weblogic.work
      ExecuteThread.run
      1. weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
      2. weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
      2 frames