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Exceptions during import [message #541244] Fri, 18 June 2010 21:21 Go to next message
Axel Guckelsberger is currently offline Axel GuckelsbergerFriend
Messages: 354
Registered: July 2009
Senior Member
Hi all,

when importing a cquery the following errors appear [1].
Any ideas regarding this behavior?

Kindly regards,
Axel

[1] The output:

INFO: Resetting target platform Buckminster Default TP
ERROR: Problems occurred when invoking code from plug-in:
"org.eclipse.jdt.core".
java.lang.NullPointerException
at
org.eclipse.pde.internal.core.WorkspacePluginModelManager.ha ndleFileDelta(WorkspacePluginModelManager.java:124)
at
org.eclipse.pde.internal.core.WorkspaceModelManager.visit(Wo rkspaceModelManager.java:160)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:68)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:48)
at
org.eclipse.pde.internal.core.WorkspaceModelManager.handleRe sourceDelta(WorkspaceModelManager.java:125)
at
org.eclipse.pde.internal.core.WorkspaceModelManager.resource Changed(WorkspaceModelManager.java:113)
at
org.eclipse.jdt.internal.core.DeltaProcessingState$1.run(Del taProcessingState.java:465)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at
org.eclipse.jdt.internal.core.DeltaProcessingState.resourceC hanged(DeltaProcessingState.java:460)
at
org.eclipse.core.internal.events.NotificationManager$2.run(N otificationManager.java:291)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at
org.eclipse.core.internal.events.NotificationManager.notify( NotificationManager.java:285)
at
org.eclipse.core.internal.events.NotificationManager.broadca stChanges(NotificationManager.java:149)
at
org.eclipse.core.internal.resources.Workspace.broadcastPostC hange(Workspace.java:327)
at
org.eclipse.core.internal.resources.Workspace.endOperation(W orkspace.java:1181)
at
org.eclipse.core.internal.resources.InternalWorkspaceJob.run (InternalWorkspaceJob.java:45)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
ERROR: Exception occurred in listener of pre Java resource change
notification
java.lang.NullPointerException
at
org.eclipse.pde.internal.core.WorkspacePluginModelManager.ha ndleFileDelta(WorkspacePluginModelManager.java:124)
at
org.eclipse.pde.internal.core.WorkspaceModelManager.visit(Wo rkspaceModelManager.java:160)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:68)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:79)
at
org.eclipse.core.internal.events.ResourceDelta.accept(Resour ceDelta.java:48)
at
org.eclipse.pde.internal.core.WorkspaceModelManager.handleRe sourceDelta(WorkspaceModelManager.java:125)
at
org.eclipse.pde.internal.core.WorkspaceModelManager.resource Changed(WorkspaceModelManager.java:113)
at
org.eclipse.jdt.internal.core.DeltaProcessingState$1.run(Del taProcessingState.java:465)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at
org.eclipse.jdt.internal.core.DeltaProcessingState.resourceC hanged(DeltaProcessingState.java:460)
at
org.eclipse.core.internal.events.NotificationManager$2.run(N otificationManager.java:291)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at
org.eclipse.core.internal.events.NotificationManager.notify( NotificationManager.java:285)
at
org.eclipse.core.internal.events.NotificationManager.broadca stChanges(NotificationManager.java:149)
at
org.eclipse.core.internal.resources.Workspace.broadcastPostC hange(Workspace.java:327)
at
org.eclipse.core.internal.resources.Workspace.endOperation(W orkspace.java:1181)
at
org.eclipse.core.internal.resources.InternalWorkspaceJob.run (InternalWorkspaceJob.java:45)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Could not find matching export for Import-Package: javax.activation;
version="0.0.0"

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Re: Exceptions during import [message #541594 is a reply to message #541244] Mon, 21 June 2010 17:14 Go to previous messageGo to next message
Axel Guckelsberger is currently offline Axel GuckelsbergerFriend
Messages: 354
Registered: July 2009
Senior Member
Hi,

this one is solved: the problem was related to another Hudson build step.

Greetings
Axel

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Re: Exceptions during import [message #646427 is a reply to message #541594] Fri, 24 December 2010 02:43 Go to previous messageGo to next message
Miles Parker is currently offline Miles ParkerFriend
Messages: 1341
Registered: July 2009
Senior Member
Axel Guckelsberger wrote on Mon, 21 June 2010 13:14
Hi,

this one is solved: the problem was related to another Hudson build step.

Greetings
Axel


Axel,

How did you solve this one? It seems that buckminster is trying to import stuff that shouldn't be, i.e. that exists in JVM.

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Re: Exceptions during import [message #646885 is a reply to message #646427] Sun, 02 January 2011 09:02 Go to previous message
Axel Guckelsberger is currently offline Axel GuckelsbergerFriend
Messages: 354
Registered: July 2009
Senior Member
Hi Miles,

Not really being sure about it I believe that this was probably caused by my
special setup. I have a separate Hudson job for dynamically creating EMF and
GMF bundles. In a post process action these are archived in a zip file which
is then being imported by the actual build job. I guess this causes
something like a workspace refresh when this other jobs starts. So this
might be not an import, but a rebuild based on changed files in the
workspace.

Regards
Axel

Miles Parker wrote:

> Axel Guckelsberger wrote on Mon, 21 June 2010 13:14
>> Hi,
>>
>> this one is solved: the problem was related to another Hudson build step.
>>
>> Greetings
>> Axel
>
>
> Axel,
>
> How did you solve this one? It seems that buckminster is trying to import
> stuff that shouldn't be, i.e. that exists in JVM.

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