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Bug 364314

Summary:	Regression : ResourceFactories using standalone launcher
Product:	[Modeling] Acceleo	Reporter:	Cedric Brun <cedric.brun>
Component:	Core	Assignee:	Project Inbox <acceleo-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	critical
Priority:	P3	CC:	stephane.begaudeau
Version:	3.2
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Cedric Brun

2011-11-21 07:51:51 EST

When I launch my generator as a standalone launcher, since 3.2 I get :

Exception in thread "main" java.lang.RuntimeException: Cannot create a resource for 'file:/home/cedric/spaces/compare/compare/doc/features.xmi'; a registered resource factory is needed
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:394)
	at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:358)
	at org.eclipse.acceleo.engine.service.AbstractAcceleoGenerator.initialize(AbstractAcceleoGenerator.java:451)
	at fr.obeo.dsl.version.common.Generate.<init>(Generate.java:90)
	at fr.obeo.dsl.version.common.Generate.main(Generate.java:137)


My resource is just a plain old XMI. Looking in the code, the method :

org.eclipse.acceleo.common.utils.ModelUtils.ensureResourceFactoryPresent(ResourceSet)

now only register the XMI resource factory using content types and no more using file extensions. I'm pretty sure the platform will not be able to give the content type in a standalone environement. You should probably update the code so that it register XMI both for the content types and file extension.

Comment 1 Stephane Begaudeau

2012-03-13 06:31:33 EDT

"I'm pretty sure the platform will not be able to give the content type in a standalone environement"

Content type description is available in stand alone, but it needs to be registered manually and the description needs the extension of a file and we only register it for "emtl" files (xmi/binary). I've fixed the problem on master and R3_2_maintenance and I've added a unit test in our stand alone tests.

Comment 2 Laurent Goubet

2015-05-27 08:55:28 EDT

Closing resolved bugs