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Home » Archived » M2M (model-to-model transformation) » [ATL] output resource content changes once serialized and reloaded
[ATL] output resource content changes once serialized and reloaded [message #643772] Wed, 08 December 2010 08:53
Fabien Giquel is currently offline Fabien GiquelFriend
Messages: 138
Registered: July 2009
Senior Member
Hi,

here is a strange random behavior obtained with following scheme :

- running from Java a ATL transformation which produces a emf Resource X
(retrieved from a resulting ASMEMFModel) with some uml content
- running some comparison (EMF compare) between the resource X and a
reference Y resource -> result is false (models differ)
- serializing X in xmi and reloading it, and compare it again with Y ->
result is true (models are equal).


Did anyone ever observe such a behavior ? It is very difficult to debug
(pb occurs only on Hudson junit running) or fill a bugzilla with steps
to reproduce the issue.

Thanks in advance.


----------------------------------------------------
Fabien GIQUEL
R&D Engineer
Mia-Software
4, rue du Ch√Ęteau de l'Eraudiere
44324 NANTES CEDEX 03
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