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[CDO] Transactional Editing Domain [message #616029]

Fri, 28 March 2008 19:46

Matthias Treitler

Messages: 117
Registered: July 2009

Senior Member

Hello!

I recently have read in a post that CDO does not work with GMF and
therefore not with EMF transactions!
But I have the following scenario: I have a GMF editor and some model
editor. For the model editing I am using CDO. I have references between
the model entities in the GMF editor and in the model editor. So I have to
use only one Editing Domain for both editors.
I tried it, but when adding some data to a resource a get an exception "a
resource set can only be modified within a write transaction".

What do you think Eike?! Is my problem able?!? Because I dont think that
proxies work between two EditingDomains and ResourceSets. Maybe this
question goes also to the EMF experts!

Best regards,
Matthias

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