This is a transfer of
Model export retaining portable primitive types [message #528717] In the EMF group.
My full problem: I'm working with Sparx Enterprise architect ( not by choice ). I wan't to import a standardized set services (wsdl + xsd) in this case the Oasis CMIS set (but eventually others like Oagis too) and make a sensible reusable information model (class model).
Sparx EA doesn't do this very well, so I want to convert the xsd set to a model in Eclipse (quiet nice ecore model, handles xsd's very well) than export the model to Sparx EA.
I would prefer to import to UML2 directly, but don't know how.