javax.faces.FacesException: #{viewScope.emas_pagemodel_security_EditAppRole.searchPrincipal}: java.lang.NullPointerException

Oracle Community | Danny | 3 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.sysman.emas.model.security.DialogAdminBean$1.compare()
    2. oracle.sysman.emas
      DialogAdminBean$1.compare
      1. oracle.sysman.emas.model.security.DialogAdminBean$1.compare(DialogAdminBean.java:567)
      1 frame
    3. Java RT
      Collections.sort
      1. java.util.Arrays.mergeSort(Arrays.java:2874)
      2. java.util.Arrays.mergeSort(Arrays.java:2886)
      3. java.util.Arrays.mergeSort(Arrays.java:2886)
      4. java.util.Arrays.mergeSort(Arrays.java:2886)
      5. java.util.Arrays.mergeSort(Arrays.java:2886)
      6. java.util.Arrays.mergeSort(Arrays.java:2886)
      7. java.util.Arrays.mergeSort(Arrays.java:2886)
      8. java.util.Arrays.mergeSort(Arrays.java:2886)
      9. java.util.Arrays.mergeSort(Arrays.java:2886)
      10. java.util.Arrays.mergeSort(Arrays.java:2886)
      11. java.util.Arrays.sort(Arrays.java:3251)
      12. java.util.Arrays.sort(Arrays.java:3269)
      13. java.util.Collections.sort(Collections.java:1966)
      13 frames
    4. oracle.sysman.emas
      EditAppRolePageModel.searchPrincipal
      1. oracle.sysman.emas.model.security.DialogAdminBean.fetchPrincipals(DialogAdminBean.java:563)
      2. oracle.sysman.emas.pagemodel.security.identity.EditAppRolePageModel.searchPrincipal(EditAppRolePageModel.java:496)
      2 frames
    5. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
      4. java.lang.reflect.Method.invoke(Method.java:611)
      4 frames
    6. EL
      MethodExpressionImpl.invoke
      1. com.sun.el.parser.AstValue.invoke(Unknown Source)
      2. com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
      2 frames
    7. Apache MyFaces Trinidad API
      MethodExpressionMethodBinding.invoke
      1. org.apache.myfaces.trinidad.component.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:46)
      1 frame
    8. JSF
      ActionListenerImpl.processAction
      1. com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
      1 frame
    9. Apache MyFaces Trinidad API
      UIXCommand.broadcast
      1. org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
      1 frame
    10. oracle.adf.view
      UIXInclude.broadcast
      1. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)
      2. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)
      3. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)
      4. oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:103)
      5. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:92)
      6. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:361)
      7. oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:96)
      8. oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:97)
      8 frames
    11. oracle.adfinternal.view
      LifecycleImpl.execute
      1. oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1086)
      2. oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:434)
      3. oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:207)
      3 frames
    12. JavaEE 7
      FacesServlet.service
      1. javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
      1 frame
    13. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.StubSecurityHelper$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
    14. oracle.sysman.emSDK
      LicenseFilter.doFilter
      1. oracle.sysman.emSDK.license.LicenseFilter.doFilter(LicenseFilter.java:101)
      1 frame
    15. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    16. oracle.adf.model
      ADFBindingFilter.doFilter
      1. oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
      1 frame
    17. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    18. oracle.adfinternal.view
      RegistrationFilter.doFilter
      1. oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)
      1 frame
    19. org.apache.myfaces
      TrinidadFilterImpl$FilterListChain.doFilter
      1. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
      1 frame
    20. oracle.adfinternal.view
      AdsFilter.doFilter
      1. oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
      1 frame
    21. org.apache.myfaces
      TrinidadFilterImpl.doFilter
      1. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
      2. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
      3. org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
      3 frames
    22. Apache MyFaces Trinidad API
      TrinidadFilter.doFilter
      1. org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
      1 frame
    23. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    24. oracle.help.web
      OHWFilter.doFilter
      1. oracle.help.web.rich.OHWFilter.doFilter(Unknown Source)
      1 frame
    25. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    26. oracle.sysman.emas
      MASConnectionFilter.doFilter
      1. oracle.sysman.emas.fwk.MASConnectionFilter.doFilter(MASConnectionFilter.java:41)
      1 frame
    27. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    28. oracle.adf.library
      LibraryFilter.doFilter
      1. oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
      1 frame
    29. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    30. oracle.sysman.eml
      AuditServletFilter.doFilter
      1. oracle.sysman.eml.app.AuditServletFilter.doFilter(AuditServletFilter.java:179)
      1 frame
    31. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    32. oracle.sysman.eml
      EMRepLoginFilter.doFilter
      1. oracle.sysman.eml.app.EMRepLoginFilter.doFilter(EMRepLoginFilter.java:203)
      1 frame
    33. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    34. oracle.sysman.core
      EMLangPrefFilter.doFilter
      1. oracle.sysman.core.model.targetauth.EMLangPrefFilter.doFilter(EMLangPrefFilter.java:158)
      1 frame
    35. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    36. oracle.sysman.core
      PerfFilter.doFilter
      1. oracle.sysman.core.app.perf.PerfFilter.doFilter(PerfFilter.java:141)
      1 frame
    37. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    38. oracle.sysman.eml
      ContextInitFilter.doFilter
      1. oracle.sysman.eml.app.ContextInitFilter.doFilter(ContextInitFilter.java:542)
      1 frame
    39. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    40. oracle.security.jps
      JpsAbsFilter$1.run
      1. oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
      1 frame
    41. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(AccessController.java:310)
      1 frame
    42. oracle.security.jps
      JpsFilter.doFilter
      1. oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)
      2. oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
      3. oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
      4. oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
      5. oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
      5 frames
    43. Atmosphere weblogic
      FilterChainImpl.doFilter
      1. weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
      1 frame
    44. oracle.dms.servlet
      DMSServletFilter.doFilter
      1. oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)
      1 frame
    45. Atmosphere weblogic
      WebAppServletContext$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
    46. weblogic.security.acl
      AuthenticatedSubject.doAs
      1. weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
      1 frame
    47. weblogic.security.service
      SecurityManager.runAs
      1. weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
      1 frame
    48. 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
    49. weblogic.work
      ExecuteThread.run
      1. weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
      2. weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
      2 frames