java.lang.NullPointerException

GitHub | elharo | 10 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.eclipse.wst.common.project.facet.core.util.internal.VersionExpr$Range.toString()
  2. org.eclipse.wst
    VersionExpr.toString
    1. org.eclipse.wst.common.project.facet.core.util.internal.VersionExpr$Range.toString(VersionExpr.java:616)
    2. org.eclipse.wst.common.project.facet.core.util.internal.VersionExpr.toString(VersionExpr.java:488)
    2 frames
  3. Project Facet UI
    FacetsSelectionPanel$5.selectionChanged
    1. org.eclipse.wst.common.project.facet.ui.internal.FacetDetailsPanel.renderConstraints(FacetDetailsPanel.java:189)
    2. org.eclipse.wst.common.project.facet.ui.internal.FacetDetailsPanel.<init>(FacetDetailsPanel.java:128)
    3. org.eclipse.wst.common.project.facet.ui.internal.DetailsPanel.refresh(DetailsPanel.java:129)
    4. org.eclipse.wst.common.project.facet.ui.internal.DetailsPanel.access$0(DetailsPanel.java:104)
    5. org.eclipse.wst.common.project.facet.ui.internal.DetailsPanel$1.selectionChanged(DetailsPanel.java:75)
    6. org.eclipse.wst.common.project.facet.ui.internal.FacetsSelectionPanel.notifySelectionChangedListeners(FacetsSelectionPanel.java:522)
    7. org.eclipse.wst.common.project.facet.ui.internal.FacetsSelectionPanel.handleSelectionChangedEvent(FacetsSelectionPanel.java:728)
    8. org.eclipse.wst.common.project.facet.ui.internal.FacetsSelectionPanel.access$9(FacetsSelectionPanel.java:721)
    9. org.eclipse.wst.common.project.facet.ui.internal.FacetsSelectionPanel$5.selectionChanged(FacetsSelectionPanel.java:301)
    9 frames
  4. JFace
    Viewer$2.run
    1. org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:163)
    1 frame
  5. Eclipse Core
    SafeRunner.run
    1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    1 frame
  6. Eclipse UI
    JFaceUtil$1.run
    1. org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:50)
    1 frame
  7. JFace
    OpenStrategy$1.handleEvent
    1. org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:173)
    2. org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
    3. org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2197)
    4. org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1228)
    5. org.eclipse.jface.viewers.CheckboxTreeViewer.handleSelect(CheckboxTreeViewer.java:299)
    6. org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1257)
    7. org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:242)
    8. org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:236)
    9. org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:408)
    9 frames
  8. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    2. org.eclipse.swt.widgets.Display.sendEvent(Display.java:4230)
    3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1491)
    4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1514)
    5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1499)
    6. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1299)
    7. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4072)
    8. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698)
    8 frames
  9. JFace
    Window.open
    1. org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    2. org.eclipse.jface.window.Window.open(Window.java:803)
    2 frames
  10. Eclipse UI
    PropertyDialogAction.run
    1. org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157)
    1 frame
  11. JFace
    ActionContributionItem$5.handleEvent
    1. org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
    2. org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
    3. org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
    4. org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
    4 frames
  12. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    2. org.eclipse.swt.widgets.Display.sendEvent(Display.java:4230)
    3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1491)
    4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1514)
    5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1499)
    6. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1299)
    7. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4072)
    8. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698)
    8 frames
  13. Eclipse Workbench SWT
    PartRenderingEngine$4.run
    1. org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    1 frame
  14. Databinding
    Realm.runWithDefault
    1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    1 frame
  15. Eclipse Workbench SWT
    PartRenderingEngine.run
    1. org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    1 frame
  16. Eclipse Workbench
    E4Workbench.createAndRunUI
    1. org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    1 frame
  17. Eclipse UI
    Workbench$5.run
    1. org.eclipse.ui.internal.Workbench$5.run(Workbench.java:694)
    1 frame
  18. Databinding
    Realm.runWithDefault
    1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    1 frame
  19. Eclipse UI
    Workbench.createAndRunWorkbench
    1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:606)
    1 frame
  20. Eclipse UI
    PlatformUI.createAndRunWorkbench
    1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    1 frame
  21. Eclipse IDE
    IDEApplication.start
    1. org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
    1 frame
  22. Equinox Container
    EclipseAppHandle.run
    1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    1 frame
  23. Eclipse OSGi
    EclipseStarter.run
    1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    4 frames
  24. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:497)
    4 frames
  25. Equinox
    Main.main
    1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669)
    2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    3. org.eclipse.equinox.launcher.Main.run(Main.java:1515)
    4. org.eclipse.equinox.launcher.Main.main(Main.java:1488)
    4 frames