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Problem with ATL transformation BPMN2PN [message #1060556] Sun, 26 May 2013 15:05 Go to next message
achraf lyazidi is currently offline achraf lyazidi
Messages: 10
Registered: May 2013
Junior Member
Hello everybody,

i've already program a BPMN.ecore and a PetriNet.ecore (i did the BPMN.ecore by myself because it's not found in any website, and there is no standard Ecore yet as i know). After that, i wrote my ATL file BPMN2PN.atl, and an XMI file in order to transform it from a BPMN model to a PetriNet model, but i get the following problems :

1- ClassNotFoundException : Class 'Process' in not found or is abstract
2- PackageNotFoundException : Package with uri 'BPMN' not found

(Note that i did specify an nsURI to my BPMN)

I did try to write my model example in .ecore, but the source model is not generated

can you help me please.


Re: Problem with ATL transformation BPMN2PN [message #1060676 is a reply to message #1060556] Mon, 27 May 2013 12:19 Go to previous message
Hugo Bruneliere is currently offline Hugo Bruneliere
Messages: 603
Registered: July 2009
Senior Member

You should try to use the BPMN2 metamodel (in Ecore) and modeler to get your BPMN models.
Then, you should be able to reuse them properly in your transformation.
Note that, if your metamodel in Ecore has not been first registered/loaded into the Eclipse registry, you cannot access it via its URI (and you have to specify the file path instead in your ATL launch configuration).

Hugo Bruneliere - R&D Engineer
AtlanMod research team (Inria, EMN & LINA)
Ecole des Mines de Nantes
Nantes - France
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