java.lang.NullPointerException

eclipse-cs | chrisborrill | 1 decade ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.atlassw.tools.eclipse.checkstyle.util.CustomLibrariesClassLoader.getCustomLibraryURLs()
  2. com.atlassw.tools
    CheckConfigurationPropertiesDialog.okPressed
    1. com.atlassw.tools.eclipse.checkstyle.util.CustomLibrariesClassLoader.getCustomLibraryURLs(CustomLibrariesClassLoader.java:124)
    2. com.atlassw.tools.eclipse.checkstyle.util.CustomLibrariesClassLoader.build(CustomLibrariesClassLoader.java:104)
    3. com.atlassw.tools.eclipse.checkstyle.util.CustomLibrariesClassLoader.get(CustomLibrariesClassLoader.java:86)
    4. com.atlassw.tools.eclipse.checkstyle.config.CheckConfigurationTester.getUnresolvedProperties(CheckConfigurationTester.java:105)
    5. com.atlassw.tools.eclipse.checkstyle.config.gui.CheckConfigurationPropertiesDialog.okPressed(CheckConfigurationPropertiesDialog.java:306)
    5 frames
  3. JFace
    Dialog$2.widgetSelected
    1. org.eclipse.jface.dialogs.Dialog.buttonPressed(Dialog.java:409)
    2. org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:556)
    2 frames
  4. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
    2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
    4. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
    5. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
    5 frames
  5. JFace
    Window.open
    1. org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
    2. org.eclipse.jface.window.Window.open(Window.java:787)
    2 frames
  6. com.atlassw.tools
    CheckConfigurationWorkingSetEditor$PageController.widgetSelected
    1. com.atlassw.tools.eclipse.checkstyle.config.gui.CheckConfigurationWorkingSetEditor.addCheckConfig(CheckConfigurationWorkingSetEditor.java:468)
    2. com.atlassw.tools.eclipse.checkstyle.config.gui.CheckConfigurationWorkingSetEditor.access$300(CheckConfigurationWorkingSetEditor.java:79)
    3. com.atlassw.tools.eclipse.checkstyle.config.gui.CheckConfigurationWorkingSetEditor$PageController.widgetSelected(CheckConfigurationWorkingSetEditor.java:374)
    3 frames
  7. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)
    2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
    4. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
    5. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
    5 frames
  8. JFace
    Window.open
    1. org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
    2. org.eclipse.jface.window.Window.open(Window.java:787)
    2 frames
  9. Eclipse UI
    OpenPreferencesAction.run
    1. org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:66)
    1 frame
  10. JFace
    ActionContributionItem$5.handleEvent
    1. org.eclipse.jface.action.Action.runWithEvent(Action.java:996)
    2. org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:538)
    3. org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:488)
    4. org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:400)
    4 frames
  11. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    2. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
    3. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
    4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
    4 frames
  12. Eclipse UI
    Workbench.createAndRunWorkbench
    1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
    2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
    3. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
    3 frames
  13. Eclipse UI
    IDEApplication.run
    1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
    2. org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
    2 frames
  14. Eclipse Core
    PlatformActivator$1.run
    1. org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
    1 frame
  15. Eclipse OSGi
    EclipseStarter.run
    1. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
    2. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
    2 frames
  16. 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:324)
    4 frames
  17. Equinox
    Main.main
    1. org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
    2. org.eclipse.core.launcher.Main.basicRun(Main.java:278)
    3. org.eclipse.core.launcher.Main.run(Main.java:973)
    4. org.eclipse.core.launcher.Main.main(Main.java:948)
    4 frames