java.lang.NullPointerException

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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy()
  2. org.eclipse.wst
    JavaEditorTextHoverProxy.getHoverInfo2
    1. org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:669)
    2. org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.connectTypeHierarchy(CompilationUnitScope.java:674)
    3. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:398)
    4. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.completeTypeBindings(LookupEnvironment.java:454)
    5. org.eclipse.wst.jsdt.internal.core.CompilationUnitProblemFinder.accept(CompilationUnitProblemFinder.java:174)
    6. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForBinding(LookupEnvironment.java:290)
    7. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:132)
    8. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getType(LookupEnvironment.java:777)
    9. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getResolvedType(LookupEnvironment.java:731)
    10. org.eclipse.wst.jsdt.internal.compiler.lookup.Scope.getJavaLangFunction(Scope.java:1755)
    11. org.eclipse.wst.jsdt.internal.compiler.lookup.FunctionTypeBinding.<init>(FunctionTypeBinding.java:26)
    12. org.eclipse.wst.jsdt.internal.compiler.lookup.MethodBinding.createFunctionTypeBinding(MethodBinding.java:597)
    13. org.eclipse.wst.jsdt.internal.compiler.lookup.MethodScope.createMethod(MethodScope.java:218)
    14. org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope$DeclarationVisitor.visit(CompilationUnitScope.java:105)
    15. org.eclipse.wst.jsdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDeclaration.java:165)
    16. org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:584)
    17. org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java:545)
    18. org.eclipse.wst.jsdt.internal.compiler.lookup.CompilationUnitScope.buildTypeBindings(CompilationUnitScope.java:392)
    19. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.buildTypeBindings(LookupEnvironment.java:331)
    20. org.eclipse.wst.jsdt.internal.core.CompilationUnitProblemFinder.accept(CompilationUnitProblemFinder.java:171)
    21. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForBinding(LookupEnvironment.java:290)
    22. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:132)
    23. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getType(LookupEnvironment.java:777)
    24. org.eclipse.wst.jsdt.internal.compiler.lookup.LookupEnvironment.getResolvedType(LookupEnvironment.java:731)
    25. org.eclipse.wst.jsdt.internal.compiler.lookup.Scope.getJavaLangString(Scope.java:1745)
    26. org.eclipse.wst.jsdt.core.dom.DefaultBindingResolver.resolveExpressionType(DefaultBindingResolver.java:604)
    27. org.eclipse.wst.jsdt.core.dom.Expression.resolveTypeBinding(Expression.java:111)
    28. org.eclipse.wst.jsdt.internal.corext.refactoring.nls.NLSHintHelper.getAccessorClassReference(NLSHintHelper.java:97)
    29. org.eclipse.wst.jsdt.internal.ui.text.java.hover.NLSStringHover.getHoverInfo(NLSStringHover.java:96)
    30. org.eclipse.wst.jsdt.internal.ui.text.java.hover.AbstractJavaEditorTextHover.getHoverInfo2(AbstractJavaEditorTextHover.java:95)
    31. org.eclipse.wst.jsdt.internal.ui.text.java.hover.BestMatchHover.getHoverInfo2(BestMatchHover.java:147)
    32. org.eclipse.wst.jsdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy.getHoverInfo2(JavaEditorTextHoverProxy.java:78)
    32 frames
  3. JFace Text
    TextViewerHoverManager$4.run
    1. org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)
    1 frame