Community
Participate
Working Groups
When replacing files from HEAD I sometimes get java.lang.NullPointerException at org.eclipse.team.core.subscribers.SubscriberResourceMappingContext.wasRefreshedShallow(SubscriberResourceMappingContext.java:219) at org.eclipse.team.core.subscribers.SubscriberResourceMappingContext.ensureRefreshed(SubscriberResourceMappingContext.java:204) at org.eclipse.team.core.subscribers.SubscriberResourceMappingContext.fetchRemoteContents(SubscriberResourceMappingContext.java:96) at org.eclipse.emf.compare.logical.model.EMFResourceMapping.getTraversals(EMFResourceMapping.java:158) at org.eclipse.team.core.mapping.provider.SynchronizationScopeManager.addMappingsToScope(SynchronizationScopeManager.java:389) at org.eclipse.team.core.mapping.provider.SynchronizationScopeManager.internalPrepareContext(SynchronizationScopeManager.java:200) at org.eclipse.team.core.mapping.provider.SynchronizationScopeManager.access$0(SynchronizationScopeManager.java:187) at org.eclipse.team.core.mapping.provider.SynchronizationScopeManager$1.run(SynchronizationScopeManager.java:167) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344) at org.eclipse.team.core.mapping.provider.SynchronizationScopeManager.initialize(SynchronizationScopeManager.java:165) at org.eclipse.team.core.subscribers.SubscriberScopeManager.access$0(SubscriberScopeManager.java:1) at org.eclipse.team.core.subscribers.SubscriberScopeManager$1.run(SubscriberScopeManager.java:81) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344) at org.eclipse.team.core.subscribers.SubscriberScopeManager.initialize(SubscriberScopeManager.java:79) at org.eclipse.team.ui.synchronize.ModelOperation.initializeScope(ModelOperation.java:161) at org.eclipse.team.ui.synchronize.ModelOperation.beginOperation(ModelOperation.java:124) at org.eclipse.team.ui.synchronize.ModelOperation.run(ModelOperation.java:105) at org.eclipse.egit.ui.internal.operations.GitScopeUtil.collectRelatedChanges(GitScopeUtil.java:168) at org.eclipse.egit.ui.internal.operations.GitScopeUtil.access$0(GitScopeUtil.java:158) at org.eclipse.egit.ui.internal.operations.GitScopeUtil$1.run(GitScopeUtil.java:141) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
looks like this is in Team, which platform version are you using ?
3.8M3 with some added EGit and UML nightlies.
Looks like this is in team, could you have a look please ?
Edward any chance for steps? I'm using EGit n-builds as well, but I haven't seen the exception.
In the same way that EGIT had the dreadful wrong listening in Bug 358898, I suspect that many other projects in the Modeling domain, particularly Acceleo, EMF Compare, Xtext are also overreacting. Whether this is EGIT provoking too much or other being too sensitive is unclear. In this case EMF Compare appears in the stack trace. What seems obvious to me is that if I do a replace the sequence of events should be: a) Verify Replace Request with user b) Inhibit builds c) Perform the replace d) Restore build status so EMF Compare should not have a chance to participate under step d) at the earliest. As it is the NPE occurs during step a). So I suspect that EGIT is triggering inappropriate external listening.
Moving to EGit for comment.
