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Bug 356958 - [Subclipse] Null pointer exception due to unknown team provider
Summary: [Subclipse] Null pointer exception due to unknown team provider
Status: RESOLVED FIXED
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: Mylyn (show other bugs)
Version: unspecified   Edit
Hardware: All All
: P3 major (vote)
Target Milestone: 0.9   Edit
Assignee: Alvaro Sanchez-Leon CLA
QA Contact:
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Keywords:
Depends on:
Blocks:
 
Reported: 2011-09-07 11:50 EDT by Sebastien Dubois CLA
Modified: 2011-09-13 08:12 EDT (History)
0 users

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Description Sebastien Dubois CLA 2011-09-07 11:50:34 EDT
It seems that the Subclipse SVN connector does not have checks to filter out project with other team providers.  This causes null pointer exceptions to appear when resolving projects (see below).

The solution is to put null guards to ignore those project providers.

!ENTRY org.eclipse.ui 4 0 2011-09-07 11:44:25.909
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.NullPointerException
	at org.eclipse.mylyn.internal.subclipse.core.SubclipseConnector.resolveSubclipseProjects(SubclipseConnector.java:487)
	at org.eclipse.mylyn.internal.subclipse.core.SubclipseConnector.getChangeSetsIterator(SubclipseConnector.java:232)
	at org.eclipse.mylyn.internal.subclipse.ui.GetChangeSetDialog.createFormContent(GetChangeSetDialog.java:229)
	at org.eclipse.ui.forms.FormDialog.createDialogArea(FormDialog.java:92)
	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.eclipse.jface.window.Window.open(Window.java:790)
	at org.eclipse.mylyn.internal.subclipse.ui.connector.SVNConnectorUi.getChangeSet(SVNConnectorUi.java:55)
	at org.eclipse.mylyn.reviews.r4e.ui.internal.commands.FindReviewItemsHandler.execute(FindReviewItemsHandler.java:143)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
	at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.menus.CommandContributionItem.handleWidgetSelection(CommandContributionItem.java:829)
	at org.eclipse.ui.menus.CommandContributionItem.access$19(CommandContributionItem.java:815)
	at org.eclipse.ui.menus.CommandContributionItem$5.handleEvent(CommandContributionItem.java:805)
	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(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	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)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
Comment 1 Alvaro Sanchez-Leon CLA 2011-09-07 12:18:45 EDT
Fixed