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Bug 371042 - Unhandled event loop / NPE on Synchronize Workspace
Summary: Unhandled event loop / NPE on Synchronize Workspace
Status: RESOLVED DUPLICATE of bug 373671
Alias: None
Product: EGit
Classification: Technology
Component: Core (show other bugs)
Version: 1.3   Edit
Hardware: PC Windows XP
: P3 major (vote)
Target Milestone: ---   Edit
Assignee: Project Inbox CLA
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Reported: 2012-02-09 03:49 EST by Frank Jakop CLA
Modified: 2012-04-26 06:48 EDT (History)
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Description Frank Jakop CLA 2012-02-09 03:49:20 EST 
On some repos I get the following error and no switch to "Synchronize"-perspective occurs. Commit, Push, Pull etc. works.

EGit version is 1.3.0201201270251 on Eclipse Indigo SR1 Build 20110916-0149.

java.lang.NullPointerException
	at org.eclipse.jgit.lib.ObjectIdOwnerMap.get(ObjectIdOwnerMap.java:131)
	at org.eclipse.jgit.revwalk.RevWalk.lookupCommit(RevWalk.java:629)
	at org.eclipse.egit.core.RevUtils.getCommonAncestor(RevUtils.java:44)
	at org.eclipse.egit.core.synchronize.dto.GitSynchronizeData.updateRevs(GitSynchronizeData.java:149)
	at org.eclipse.egit.core.synchronize.dto.GitSynchronizeData.<init>(GitSynchronizeData.java:131)
	at org.eclipse.egit.ui.internal.actions.SynchronizeWorkspaceActionHandler.execute(SynchronizeWorkspaceActionHandler.java:65)
	at org.eclipse.egit.ui.internal.actions.RepositoryAction.run(RepositoryAction.java:86)
	at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4165)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
	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:344)
	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:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
Comment 1 Dariusz Luksza CLA 2012-04-26 06:48:10 EDT 
Duplicates 373671

*** This bug has been marked as a duplicate of bug 373671 ***