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error in opening xmi file [message #1754763]

Wed, 22 February 2017 08:28

Banafsheh Azizi

Messages: 328
Registered: July 2016

Senior Member

Hi,
when I open my .xmi file, I have bellow errors. Would you please help me in this regard?
org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'http://ruletypesmm/1.0' not found.
org.eclipse.emf.ecore.xmi.ClassNotFoundException: Class 'Trafo' is not found or is abstract.

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[Updated on: Wed, 22 February 2017 08:29]

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Re: error in opening xmi file [message #1754779 is a reply to message #1754763]

Wed, 22 February 2017 10:16

Ed Merks

Messages: 33140
Registered: July 2009

Senior Member

You've provided minimal information, so you can't expect much help. The Ecore package needed to read this XMI isn't available. You either need to install the bundle that provides the generated model for this namespace or your XMI instance needs to specify, via an xsi:schemaLocation attribute, the location where this Ecore package can be loaded.

Ed Merks
Professional Support: https://www.macromodeling.com/

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