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Bug 319758

Summary:

NPE during project import

Product:

[Technology] Tigerstripe

Reporter:

Navid Mehregani <nmehrega>

Component:

Core

Assignee:

Project Inbox <tigerstripe.core-inbox>

Status:

RESOLVED FIXED

QA Contact:

Severity:

normal

Priority:

CC:

erdillon, rcraddoc

Version:

unspecified

Target Milestone:

0.5M0

Hardware:

OS:

Mac OS X - Carbon (unsup.)

Whiteboard:

Attachments:

Description	Flags
Patch	none

Description Navid Mehregani

2010-07-13 13:20:00 EDT

Build Identifier: 

I got a lot of these NPEs in Tigerstripe when I imported the SDK Models:

java.lang.NullPointerException
	at org.eclipse.tigerstripe.workbench.internal.tools.compare.CompareUtils.compareStereotypes(CompareUtils.java:410)
	at org.eclipse.tigerstripe.workbench.internal.tools.compare.Comparer.compareArtifacts(Comparer.java:83)
	at org.eclipse.tigerstripe.workbench.internal.tools.compare.Comparer.compareArtifacts(Comparer.java:32)
	at org.eclipse.tigerstripe.workbench.ui.internal.gmf.synchronization.ProjectDiagramsSynchronizer.artifactChanged(ProjectDiagramsSynchronizer.java:380)
	at org.eclipse.tigerstripe.workbench.internal.core.model.ArtifactManager.notifyArtifactChanged(ArtifactManager.java:1408)
	at org.eclipse.tigerstripe.workbench.internal.core.model.ArtifactManager.addArtifact(ArtifactManager.java:1650)
	at org.eclipse.tigerstripe.workbench.internal.core.model.ArtifactManager.artifactResourceChanged(ArtifactManager.java:2437)
	at org.eclipse.tigerstripe.workbench.internal.core.TigerstripeWorkspaceNotifier$4.run(TigerstripeWorkspaceNotifier.java:165)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.tigerstripe.workbench.internal.core.TigerstripeWorkspaceNotifier.broadcastArtifactResourceChanged(TigerstripeWorkspaceNotifier.java:158)
	at org.eclipse.tigerstripe.workbench.internal.core.TigerstripeWorkspaceNotifier.access$0(TigerstripeWorkspaceNotifier.java:151)
	at org.eclipse.tigerstripe.workbench.internal.core.TigerstripeWorkspaceNotifier$1.run(TigerstripeWorkspaceNotifier.java:115)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)


Reproducible: Didn't try

Comment 1 Eric Dillon

2010-07-13 13:26:32 EDT

I am guessing it has to do with not having the right version of the Tigerstripe profile installed, which means a stereotype definition might be missing... still should be handled gracefully.

Comment 2 Navid Mehregani

2010-07-13 13:49:27 EDT

Eric, your guess was correct.  I agree that it should be handled gracefully.

Comment 3 Navid Mehregani

2010-07-13 17:19:36 EDT

Created attachment 174236 [details]
Patch

Modified Files:
  InstanceDiagramSynchronizerUtils
  CompareUtils

Comment 4 Richard Craddock

2010-07-14 04:05:33 EDT

Patch applied