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| Re: EMF an EObject over EJB [message #416266 is a reply to message #416263] |
Thu, 24 January 2008 10:22  |
 Ed Merks
Messages: 33142
Registered: July 2009 |
Senior Member |
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Jason,
A word of warning about the serializable support on EDataObject is that
it relies on the the objects being contained by a EDataGraph. If that's
in place, it should work very nicely and there are quite a few people in
IBM relying on that. I've always wanted to find some time to
investigate supporting java.io.Serializeable directly for EObject but
it's always a bit tricky to deal with the fact that the closure of an
object in a resource within a resource set is so large. I can still
imagine that it would not be all that difficult to use the same type of
tricks as used in the SDO implement, i.e., use write replacements to
serialize to XML and to deserialize from that...
jason henriksen wrote:
> Hi All,
>
> We've built a bunch of EMF stuff and one of our teams is thinking
> about using our work. However they have to send the objects over EJB
> to an iLog rules engine.
>
> Has anyone out there done anything like this? How did it work out?
> We're using the -sdo option for our generation so our objects
> implement Serializable, but no one here has tried it and we'd love to
> hear some success stories or warnings.
>
> Thanks!
>
> Jason Henriksen
Ed Merks
Professional Support: https://www.macromodeling.com/
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