Re: [egit-dev] NPE while adding package to commit

[Tomasz Zarna <tzarna@xxxxxxxxx>]

Hi Erwin,

What EGit version are you on? If upgrading doesn't help, any NPE is
perfect candidate for a bug:
https://bugs.eclipse.org/bugs/enter_bug.cgi?product=EGit&rep_platform=All&op_sys=All

Cheers,
Tomasz

On Thu, Dec 15, 2011 at 11:46, Erwin Mueller <erwin.mueller@xxxxxxxxxxx> wrote:
> Hello,
> I get a NullPointerException if I try and add a package for commit. I.e. right
> click on a Java package, Team->Add. I get the Eclipse error dialog, but the
> files are added and everything works fine. Only the error dialog is annoying.
>
> Please ask if you need more information, it would be nice to fix the bug.
>
> Here is the error log:
>
> Error occurred while building scope for committing changes
>
> java.lang.NullPointerException
>        at
> org.eclipse.egit.core.synchronize.GitResourceVariantTreeSubscriber.refresh(GitResourceVariantTreeSubscriber.java:141)
>        at
> org.eclipse.team.core.subscribers.SubscriberResourceMappingContext.refresh(SubscriberResourceMappingContext.java:167)
>        at
> org.eclipse.team.core.subscribers.SubscriberResourceMappingContext.ensureRefreshed(SubscriberResourceMappingContext.java:207)
>        at
> org.eclipse.team.core.subscribers.SubscriberResourceMappingContext.fetchMembers(SubscriberResourceMappingContext.java:132)
>        at
> org.eclipse.jdt.internal.corext.util.JavaElementResourceMapping.getRemotePackageFragmentTraversals(JavaElementResourceMapping.java:233)
>        at
> org.eclipse.jdt.internal.corext.util.JavaElementResourceMapping.access$0(JavaElementResourceMapping.java:225)
>        at
> org.eclipse.jdt.internal.corext.util.JavaElementResourceMapping$PackageFragmentResourceMapping.getTraversals(JavaElementResourceMapping.java:198)
>        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)
>
> eclipse.buildId=R3_7_1
> java.version=1.7.0_b147-icedtea
> java.vendor=Oracle Corporation
> BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
> Command-line arguments:  -os linux -ws gtk -arch x86 -data
> /home/devent/projects/com.anrisoftware
>
> --
> Erwin Mueller
> http://www.anr-institute.com/emblog - My site
> http://www.anr-institute.com/ - Advanced Natural Research Institute GmbH
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