java.lang.NullPointerException: This exception has no message.

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via pydev by ammwuh
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.python.pydev.compare.PyMergeViewer.configureTextViewer(PyMergeViewer.java:141)
at org.eclipse.compare.contentmergeviewer.TextMergeViewer.createPart(TextMergeViewer.java:2180)
at org.eclipse.compare.contentmergeviewer.TextMergeViewer.createControls(TextMergeViewer.java:1672)
at org.eclipse.compare.contentmergeviewer.ContentMergeViewer.buildControl(ContentMergeViewer.java:771)
at org.python.pydev.compare.PyMergeViewer.(PyMergeViewer.java:56)
at org.python.pydev.compare.PyContentViewerCreator.createViewer(PyContentViewerCreator.java:18)
at org.eclipse.compare.internal.ViewerDescriptor.createViewer(ViewerDescriptor.java:60)
at org.eclipse.compare.internal.CompareUIPlugin.getViewer(CompareUIPlugin.java:877)
at org.eclipse.compare.internal.CompareUIPlugin.findContentViewer(CompareUIPlugin.java:816)
at org.eclipse.compare.CompareUI.findContentViewer(CompareUI.java:280)
at org.eclipse.compare.CompareEditorInput.findContentViewer(CompareEditorInput.java:880)
at org.eclipse.compare.CompareEditorInput$3.getViewer(CompareEditorInput.java:509)
at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:245)
at org.eclipse.compare.CompareEditorInput.internalSetContentPaneInput(CompareEditorInput.java:791)
at org.eclipse.compare.CompareEditorInput.access$7(CompareEditorInput.java:789)
at org.eclipse.compare.CompareEditorInput$13.run(CompareEditorInput.java:729)
at org.eclipse.compare.CompareEditorInput.feed1(CompareEditorInput.java:723)
at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:701)
at org.tigris.subversion.subclipse.ui.dialogs.CompareDialog.createDialogArea(CompareDialog.java:118)
at org.eclipse.jface.dialogs.Dialog.createContents(Dialog.java:760)
at org.eclipse.jface.window.Window.create(Window.java:431)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
at org.tigris.subversion.subclipse.ui.dialogs.CompareDialog.open(CompareDialog.java:100)
at org.tigris.subversion.subclipse.ui.wizards.dialogs.SvnWizardCommitPage$11.doubleClick(SvnWizardCommitPage.java:304)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.fireDoubleClick(StructuredViewer.java:797)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleDoubleSelect(AbstractTreeViewer.java:1419)
at org.eclipse.jface.viewers.CheckboxTreeViewer.handleDoubleSelect(CheckboxTreeViewer.java:251)
at org.eclipse.jface.viewers.StructuredViewer$4.widgetDefaultSelected(StructuredViewer.java:1173)
at org.eclipse.jface.util.OpenStrategy.fireDefaultSelectionEvent(OpenStrategy.java:237)
at org.eclipse.jface.util.OpenStrategy.access$0(OpenStrategy.java:234)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1561)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1585)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1570)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1360)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3482)
at org.eclipse.swt.widgets.Control.sendTrackEvents(Control.java:3024)
at org.eclipse.swt.widgets.Control.kEventControlTrack(Control.java:2104)
at org.eclipse.swt.widgets.Widget.controlProc(Widget.java:375)
at org.eclipse.swt.internal.carbon.OS.CallNextEventHandler(Native Method)
at org.eclipse.swt.widgets.Tree.kEventMouseDown(Tree.java:2599)
at org.eclipse.swt.widgets.Widget.mouseProc(Widget.java:1326)
at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.tigris.subversion.subclipse.ui.actions.CommitAction.confirmCommit(CommitAction.java:319)
at org.tigris.subversion.subclipse.ui.actions.CommitAction$1.run(CommitAction.java:114)
at org.tigris.subversion.subclipse.ui.repository.RepositoryManager.run(RepositoryManager.java:375)
at org.tigris.subversion.subclipse.ui.actions.SVNAction$1.run(SVNAction.java:226)
at org.tigris.subversion.subclipse.ui.actions.SVNAction$2.run(SVNAction.java:235)
at org.tigris.subversion.subclipse.ui.actions.SVNAction.run(SVNAction.java:232)
at org.tigris.subversion.subclipse.ui.actions.CommitAction.execute(CommitAction.java:102)
at org.tigris.subversion.subclipse.ui.actions.SVNAction.run(SVNAction.java:56)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1561)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1585)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1570)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1360)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3482)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:592)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)

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