java.lang.NullPointerException

eclipse-cs | davidorozco | 5 years ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at net.sf.eclipsecs.ui.quickfixes.CheckstyleMarkerResolutionGenerator.getInstantiatedQuickfixes()
  2. net.sf.eclipsecs
    CheckstyleMarkerResolutionGenerator.getResolutions
    1. net.sf.eclipsecs.ui.quickfixes.CheckstyleMarkerResolutionGenerator.getInstantiatedQuickfixes(CheckstyleMarkerResolutionGenerator.java:99)
    2. net.sf.eclipsecs.ui.quickfixes.CheckstyleMarkerResolutionGenerator.getResolutions(CheckstyleMarkerResolutionGenerator.java:54)
    2 frames
  3. Eclipse UI
    MarkerHelpRegistry.getResolutions
    1. org.eclipse.ui.internal.ide.registry.MarkerHelpRegistry.getResolutions(MarkerHelpRegistry.java:253)
    1 frame
  4. Java Development Tools UI
    JavaCorrectionProcessor.computeQuickAssistProposals
    1. org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectMarkerProposals(JavaCorrectionProcessor.java:314)
    2. org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectProposals(JavaCorrectionProcessor.java:273)
    3. org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.computeQuickAssistProposals(JavaCorrectionProcessor.java:242)
    3 frames
  5. JFace Text
    CompletionProposalPopup$2.run
    1. org.eclipse.jface.text.quickassist.QuickAssistAssistant$ContentAssistProcessor.computeCompletionProposals(QuickAssistAssistant.java:75)
    2. org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1830)
    3. org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:556)
    4. org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:553)
    5. org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:488)
    5 frames
  6. RWT
    BusyIndicator.showWhile
    1. org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    1 frame
  7. JFace Text
    QuickAssistAssistant.showPossibleQuickAssists
    1. org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:482)
    2. org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1656)
    3. org.eclipse.jface.text.quickassist.QuickAssistAssistant.showPossibleQuickAssists(QuickAssistAssistant.java:128)
    3 frames
  8. Java Development Tools UI
    CompilationUnitEditor$AdaptedSourceViewer.doOperation
    1. org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionAssistant.showPossibleQuickAssists(JavaCorrectionAssistant.java:193)
    2. org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:195)
    2 frames
  9. Text Editor Framework
    TextOperationAction$1.run
    1. org.eclipse.ui.texteditor.TextOperationAction$1.run(TextOperationAction.java:128)
    1 frame
  10. RWT
    BusyIndicator.showWhile
    1. org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
    1 frame
  11. Text Editor Framework
    TextOperationAction.run
    1. org.eclipse.ui.texteditor.TextOperationAction.run(TextOperationAction.java:126)
    1 frame
  12. JFace
    Action.runWithEvent
    1. org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
    1 frame
  13. Workbench
    LegacyHandlerWrapper.execute
    1. org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185)
    2. org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109)
    2 frames
  14. Commands
    ParameterizedCommand.executeWithChecks
    1. org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
    2. org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
    2 frames
  15. Workbench
    WorkbenchKeyboard$KeyDownFilter.handleEvent
    1. org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
    2. org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468)
    3. org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
    4. org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
    5. org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
    6. org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
    7. org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
    7 frames
  16. RWT
    Display.windowProc
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    2. org.eclipse.swt.widgets.Display.filterEvent(Display.java:1262)
    3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1052)
    4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
    5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
    6. org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1104)
    7. org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1100)
    8. org.eclipse.swt.widgets.Widget.wmKeyDown(Widget.java:1809)
    9. org.eclipse.swt.widgets.Control.WM_KEYDOWN(Control.java:4892)
    10. org.eclipse.swt.widgets.Control.windowProc(Control.java:4560)
    11. org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:341)
    12. org.eclipse.swt.widgets.Display.windowProc(Display.java:4972)
    12 frames
  17. org.eclipse.swt
    OS.DispatchMessage
    1. org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
    2. org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2531)
    2 frames
  18. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3752)
    1 frame
  19. Eclipse UI
    Workbench$7.run
    1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
    2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
    3. org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
    4. org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
    4 frames
  20. Databinding
    Realm.runWithDefault
    1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
    1 frame
  21. Eclipse UI
    Workbench.createAndRunWorkbench
    1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
    1 frame
  22. Eclipse UI
    PlatformUI.createAndRunWorkbench
    1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
    1 frame
  23. Eclipse IDE
    IDEApplication.start
    1. org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
    1 frame
  24. Equinox Container
    EclipseAppHandle.run
    1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    1 frame
  25. Eclipse OSGi
    EclipseStarter.run
    1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
    2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
    3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
    4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
    4 frames
  26. 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
  27. Equinox
    Main.main
    1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
    2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
    3. org.eclipse.equinox.launcher.Main.run(Main.java:1410)
    4. org.eclipse.equinox.launcher.Main.main(Main.java:1386)
    4 frames