| Re: [henshin-dev] Problem running Ecore2UML example |
I actually meant PDE. Strange, need to look into it.Cheers,
Christian2014-09-11 17:07 GMT+02:00 Vlad Acretoaie <rvac@xxxxxx>:Hi Christian,
I am running it using "Run As->Java Application", as you suggest. Also, I have the Plug-in Development Environment (PDE) installed, but I am not sure what you mean by “Plug-In Development Tools”. Is that a different plug-in?
I should probably mention that I am able to run other examples, such as Ecore2Genmodel. It is only the Ecore2UML example that’s causing problems.
Cheers,
Vlad
From: henshin-dev-bounces@xxxxxxxxxxx [mailto:henshin-dev-bounces@xxxxxxxxxxx] On Behalf Of Christian Krause
Sent: Thursday, September 11, 2014 4:55 PM
To: Henshin developers mailing list
Subject: Re: [henshin-dev] Problem running Ecore2UML example
Hi Vlad,
if you run it using "Run As->Java Application" in Eclipse, it should automatically import also the plugin dependencies. Do you have the Plug-In Development Tools installed?
Cheers,
Christian
2014-09-11 16:10 GMT+02:00 Vlad Acretoaie <rvac@xxxxxx>:
Hi Christian,
I tried calling UMLPackage.eINSTANCE.getName(), and it initially failed. However, it worked when I added the org.eclipse.uml2.types JAR to the build path. The call returns the string “uml”.
However now I get the following exception when calling the execute() method of the UnitApplication class:
Exception in thread "main" java.lang.RuntimeException: Missing factory for 'Node :null'. Register the corresponding package, e.g. using PackageName.eINSTANCE.getName().
Interestingly, I get the same exception when executing the transformation using the henshin examples plugin, so this problem is not caused by it being a stand-alone Java application.
Any further thoughts on solving this?
Cheers,
Vlad
From: henshin-dev-bounces@xxxxxxxxxxx [mailto:henshin-dev-bounces@xxxxxxxxxxx] On Behalf Of Christian Krause
Sent: Thursday, September 11, 2014 2:30 PM
To: Henshin developers mailing list
Subject: Re: [henshin-dev] Problem running Ecore2UML example
Hi Vlad,
can you try to call UMLPackage.eINSTANCE.getName() ?
Cheers,
Christian
2014-09-11 11:09 GMT+02:00 Vlad Acretoaie <rvac@xxxxxx>:
Hi,
I am trying to run the Ecore2UML example included in the org.eclipse.emf.henshin.examples plugin. I am running the example as a stand-alone Java application (i.e. not an Eclipse plug-in) by executing the Ecore2UML.java class.
However, the application fails to initialize the UML package. Namely, the following call returns false:
resourceSet.initPackageImplementation("org.eclipse.uml2.uml.UMLPackage");
I should mention that the required JAR (in my case org.eclipse.uml2.uml_5.0.0.v20140602-0749.jar) is included in the classpath.
Does anyone know what might be the cause of this?
Cheers,
Vlad
Vlad Acretoaie
PhD student
DTU Compute
Technical University of Denmark
Department of Applied Mathematics and Computer Science
Matematiktorvet
Building 303B, Room 055
DK - 2800 Kgs. Lyngby
Denmark
Direct +45 45253645
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