java.lang.NullPointerException

Google Groups | Jerzy Müller | 2 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildMethods()
    2. JDT Core
      JavaCore.newTypeHierarchy
      1. org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildMethods(ClassScope.java:324)
      2. org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildFieldsAndMethods(ClassScope.java:180)
      3. org.eclipse.jdt.internal.compiler.lookup.ClassScope.buildFieldsAndMethods(ClassScope.java:191)
      4. org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.buildFieldsAndMethods(CompilationUnitScope.java:84)
      5. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:293)
      6. org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:166)
      7. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:176)
      8. org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:201)
      9. org.eclipse.jdt.internal.compiler.lookup.Scope.getPackage(Scope.java:2982)
      10. org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference.getTypeBinding(QualifiedTypeReference.java:97)
      11. org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:472)
      12. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:571)
      13. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:567)
      14. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:541)
      15. org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1287)
      16. org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperInterfaces(ClassScope.java:1038)
      17. org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:1096)
      18. org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:323)
      19. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:290)
      20. org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:166)
      21. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:176)
      22. org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:201)
      23. org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.findImport(CompilationUnitScope.java:468)
      24. org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.checkAndSetImports(CompilationUnitScope.java:213)
      25. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:289)
      26. org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:166)
      27. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:176)
      28. org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:201)
      29. org.eclipse.jdt.internal.compiler.lookup.Scope.getPackage(Scope.java:2982)
      30. org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference.getTypeBinding(QualifiedTypeReference.java:97)
      31. org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:472)
      32. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:571)
      33. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:567)
      34. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveSuperType(TypeReference.java:541)
      35. org.eclipse.jdt.internal.compiler.lookup.ClassScope.findSupertype(ClassScope.java:1287)
      36. org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectSuperInterfaces(ClassScope.java:1038)
      37. org.eclipse.jdt.internal.compiler.lookup.ClassScope.connectTypeHierarchy(ClassScope.java:1096)
      38. org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:323)
      39. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:290)
      40. org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:166)
      41. org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:176)
      42. org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:201)
      43. org.eclipse.jdt.internal.compiler.lookup.Scope.getPackage(Scope.java:2982)
      44. org.eclipse.jdt.internal.compiler.ast.QualifiedTypeReference.getTypeBinding(QualifiedTypeReference.java:97)
      45. org.eclipse.jdt.internal.compiler.ast.TypeReference.internalResolveType(TypeReference.java:472)
      46. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:563)
      47. org.eclipse.jdt.internal.compiler.ast.TypeReference.resolveType(TypeReference.java:559)
      48. org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypesFor(SourceTypeBinding.java:1912)
      49. org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.methods(SourceTypeBinding.java:1464)
      50. org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.faultInTypesForFieldsAndMethods(SourceTypeBinding.java:852)
      51. org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes(CompilationUnitScope.java:450)
      52. org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:825)
      53. org.eclipse.jdt.internal.core.hierarchy.RegionBasedHierarchyBuilder.createTypeHierarchyBasedOnRegion(RegionBasedHierarchyBuilder.java:91)
      54. org.eclipse.jdt.internal.core.hierarchy.RegionBasedHierarchyBuilder.build(RegionBasedHierarchyBuilder.java:60)
      55. org.eclipse.jdt.internal.core.hierarchy.RegionBasedTypeHierarchy.compute(RegionBasedTypeHierarchy.java:98)
      56. org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1268)
      57. org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90)
      58. org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:729)
      59. org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:789)
      60. org.eclipse.jdt.core.JavaCore.newTypeHierarchy(JavaCore.java:4509)
      60 frames
    3. JDT JUnit
      JUnitLaunchConfigurationDelegate.launch
      1. org.eclipse.jdt.internal.junit.launcher.JUnit4TestFinder.findTestsInContainer(JUnit4TestFinder.java:128)
      2. org.eclipse.jdt.junit.launcher.JUnitLaunchConfigurationDelegate.evaluateTests(JUnitLaunchConfigurationDelegate.java:260)
      3. org.eclipse.jdt.junit.launcher.JUnitLaunchConfigurationDelegate.launch(JUnitLaunchConfigurationDelegate.java:125)
      3 frames
    4. Debug Core
      LaunchConfiguration.launch
      1. org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
      2. org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
      2 frames
    5. org.eclipse.debug
      DebugUIPlugin$8.run
      1. org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
      2. org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
      2 frames
    6. Eclipse Jobs
      Worker.run
      1. org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
      1 frame