org.eclipse.core.runtime.AssertionFailedException: null argument:A part's title tool tip must be non-null

psykokwak.com | 3 months ago
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    A part's title tool tip must be non-null

    developpez.net | 1 year ago
    org.eclipse.core.runtime.AssertionFailedException: null argument:A part's title tool tip must be non-null
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    Tutorial: GEF (Graphical Editing Framework) [Part 1] - Psykokwak

    psykokwak.com | 3 months ago
    org.eclipse.core.runtime.AssertionFailedException: null argument:A part's title tool tip must be non-null
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    AssertionFailedException for "Fake Profiler Editor"

    Eclipse Bugzilla | 1 decade ago | tonny.madsen
    org.eclipse.core.runtime.AssertionFailedException: null argument:The editor input must be non-null
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    Files are seen as "not a clearcase element"

    eclipse-ccase | 8 years ago | stiberio
    org.eclipse.core.runtime.AssertionFailedException: null argument:

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    Root Cause Analysis

    1. org.eclipse.core.runtime.AssertionFailedException

      null argument:A part's title tool tip must be non-null

      at org.eclipse.core.runtime.Assert.isNotNull()
    2. Eclipse Core
      Assert.isNotNull
      1. org.eclipse.core.runtime.Assert.isNotNull(Assert.java:84)
      1 frame
    3. Eclipse UI
      PartPane.setVisible
      1. org.eclipse.ui.internal.PartTester.testWorkbenchPart(PartTester.java:109)
      2. org.eclipse.ui.internal.PartTester.testEditor(PartTester.java:37)
      3. org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:671)
      4. org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:426)
      5. org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
      6. org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299)
      6 frames
    4. Workbench
      TabbedStackPresentation.selectPart
      1. org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179)
      2. org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
      3. org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
      4. org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:400)
      4 frames
    5. Eclipse UI
      WorkbenchPage$10.run
      1. org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
      2. org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
      3. org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604)
      4. org.eclipse.ui.internal.PartStack.add(PartStack.java:499)
      5. org.eclipse.ui.internal.EditorStack.add(EditorStack.java:103)
      6. org.eclipse.ui.internal.PartStack.add(PartStack.java:485)
      7. org.eclipse.ui.internal.EditorStack.add(EditorStack.java:112)
      8. org.eclipse.ui.internal.EditorSashContainer.addEditor(EditorSashContainer.java:63)
      9. org.eclipse.ui.internal.EditorAreaHelper.addToLayout(EditorAreaHelper.java:217)
      10. org.eclipse.ui.internal.EditorAreaHelper.addEditor(EditorAreaHelper.java:207)
      11. org.eclipse.ui.internal.EditorManager.createEditorTab(EditorManager.java:774)
      12. org.eclipse.ui.internal.EditorManager.openEditorFromDescriptor(EditorManager.java:673)
      13. org.eclipse.ui.internal.EditorManager.openEditor(EditorManager.java:634)
      14. org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2737)
      15. org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2651)
      16. org.eclipse.ui.internal.WorkbenchPage.access$13(WorkbenchPage.java:2643)
      17. org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2595)
      17 frames
    6. RWT
      BusyIndicator.showWhile
      1. org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
      1 frame
    7. Eclipse UI
      WorkbenchPage.openEditor
      1. org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2590)
      2. org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2574)
      3. org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2565)
      3 frames