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Bug 369694

Summary:	NPE on second generation launch
Product:	[Modeling] Acceleo	Reporter:	Olivier Haegi <olivier.haegi>
Component:	Core	Assignee:	Project Inbox <acceleo-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	stephane.begaudeau
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Olivier Haegi

2012-01-25 11:17:58 EST

Build Identifier: 3.2.0.v20111027-0537

I have an NPE when i launch a second generation.

The first one works very well.

The NPE : 

 java.lang.NullPointerException
	at org.eclipse.acceleo.common.internal.utils.workspace.AcceleoWorkspaceUtil.installBundle(AcceleoWorkspaceUtil.java:912)
	at org.eclipse.acceleo.common.internal.utils.workspace.AcceleoWorkspaceUtil.refreshContributions(AcceleoWorkspaceUtil.java:710)
	at org.eclipse.acceleo.common.internal.utils.workspace.AcceleoWorkspaceUtil.getClass(AcceleoWorkspaceUtil.java:496)
	at org.eclipse.acceleo.ide.ui.launching.strategy.AcceleoLaunchOperation.run(AcceleoLaunchOperation.java:101)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2326)
	at org.eclipse.acceleo.ide.ui.launching.strategy.AcceleoPluginLaunchingStrategy.launch(AcceleoPluginLaunchingStrategy.java:225)
	at org.eclipse.acceleo.ide.ui.launching.strategy.AcceleoPluginLaunchingStrategy.launch(AcceleoPluginLaunchingStrategy.java:128)
	at org.eclipse.acceleo.internal.ide.ui.launching.AcceleoLaunchDelegate.launch(AcceleoLaunchDelegate.java:51)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928)
	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Reproducible: Always

Comment 1 Olivier Haegi

2012-01-26 12:13:26 EST

The model used  is an ecore model.
Actually, the NPE is risen too on launching generation after opening model de génération.

Comment 2 Stephane Begaudeau

2012-02-22 04:12:22 EST

A fix has been contributed on HEAD and R3_2_maintenance, it will be available in Acceleo 3.2.1 and 3.3.0

Comment 3 Laurent Goubet

2015-05-27 08:57:27 EDT

Closing resolved bugs