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Is there only one bpmn metamodel? [message #1117748] Thu, 26 September 2013 19:29 Go to next message
Tarcísio Couto is currently offline Tarcísio Couto
Messages: 29
Registered: May 2013
Junior Member
Hello guys, I'd like to know if is there only one bpmn metamodel instead of 4.

BPMN2.ecore
BPMNDI.ecore
DC.ecore
DI.ecore

I'm having problems with my development because of this, If I had had only one, I would have finished.

Like only one FILE.ecore instead of four.

Thank you.
Re: Is there only one bpmn metamodel? [message #1117784 is a reply to message #1117748] Thu, 26 September 2013 20:13 Go to previous message
Robert Brodt is currently offline Robert Brodt
Messages: 593
Registered: August 2010
Location: Colorado Springs, CO
Senior Member

Hi Tarcisio,

The four ecore files correspond to the models defined in the BPMN 2.0 specification - there is no unified BPMN2 model, nor should there be because each of these defines its own namespace URI, and each is intended to stand alone. Your genmodel should only target the BPMN2.ecore, and use the other three as references. What kinds of problems are you having? You may want to research the EMF Model Generator and post your questions to the EMF forum.

Cheers,
Bob
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