Bug 243810

Summary: org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
Product: [Eclipse Project] Platform Reporter: Dennis <frett>
Component: TeamAssignee: Platform Team Inbox <platform-team-inbox>
Status: RESOLVED DUPLICATE QA Contact:
Severity: normal    
Priority: P3 CC: frett, remy.suen
Version: 3.4   
Target Milestone: ---   
Hardware: PC   
OS: Windows XP   
Whiteboard:

Description Dennis CLA 2008-08-11 15:36:50 EDT
Build ID: Build id: I20080617-2000

Steps To Reproduce:
1. CMVC -> Team -> Synch
2. select file
3. Compare Editor



More information:
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
	at org.eclipse.swt.SWT.error(SWT.java:3777)
	at org.eclipse.swt.SWT.error(SWT.java:3695)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
	at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3800)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3425)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
	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:382)
	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:59)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:39)
	at java.lang.reflect.Method.invoke(Method.java:612)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
Caused by: java.lang.NullPointerException
	at org.eclipse.compare.structuremergeviewer.StructureCreator.setupDocument(StructureCreator.java:155)
	at org.eclipse.compare.structuremergeviewer.StructureCreator.internalCreateStructure(StructureCreator.java:101)
	at org.eclipse.compare.structuremergeviewer.StructureCreator.access$0(StructureCreator.java:90)
	at org.eclipse.compare.structuremergeviewer.StructureCreator$1.run(StructureCreator.java:80)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.compare.internal.Utilities.runInUIThread(Utilities.java:775)
	at org.eclipse.compare.structuremergeviewer.StructureCreator.createStructure(StructureCreator.java:83)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer$StructureInfo.createStructure(StructureDiffViewer.java:158)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer$StructureInfo.refresh(StructureDiffViewer.java:136)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer$StructureInfo.setInput(StructureDiffViewer.java:107)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer.compareInputChanged(StructureDiffViewer.java:345)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer$2.run(StructureDiffViewer.java:74)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer$6.run(StructureDiffViewer.java:325)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer.compareInputChanged(StructureDiffViewer.java:322)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer.compareInputChanged(StructureDiffViewer.java:310)
	at org.eclipse.jdt.internal.ui.compare.JavaStructureDiffViewer.compareInputChanged(JavaStructureDiffViewer.java:140)
	at org.eclipse.compare.structuremergeviewer.StructureDiffViewer.inputChanged(StructureDiffViewer.java:281)
	at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:251)
	at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1603)
	at org.eclipse.compare.CompareViewerSwitchingPane.setInput(CompareViewerSwitchingPane.java:256)
	at org.eclipse.compare.CompareEditorInput.feedInput(CompareEditorInput.java:697)
	at org.eclipse.compare.CompareEditorInput.createContents(CompareEditorInput.java:524)
	at org.eclipse.compare.internal.CompareEditor.createCompareControl(CompareEditor.java:415)
	at org.eclipse.compare.internal.CompareEditor.access$6(CompareEditor.java:385)
	at org.eclipse.compare.internal.CompareEditor$3.run(CompareEditor.java:343)
	at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:155)
	at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:158)
	at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
	at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133)
	... 22 more
Comment 1 Tomasz Zarna CLA 2008-08-12 09:59:41 EDT

*** This bug has been marked as a duplicate of bug 234661 ***
Comment 2 Dennis CLA 2008-08-12 12:17:52 EDT
My bug is easily reproducible if that would help.