| Datatype Identifier problem [message #135144] |
Sun, 19 April 2009 17:49 |
Eclipse User |
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Originally posted by: krdbrm.gmail.com
Dear Martin Taal,
I use the Teneo for mapping an ecore Modell to the Mysql Database. this
is a model for a Project and i did not create this model and i can not
change the Model. in this modell is a id as EData Type. if i try to
create an diagram and save in Database i get following Error Messeag
wich property can i use for a resolve dies Problem.
I used some EAnnotation an DataStore-Properties,Unfortunately I was not
successful.
the Error Code:
java.lang.ClassCastException: Identifier classes must be serializable.
org.efixes.Id is not serializable. org.efixes.Id
at
org.hibernate.tuple.entity.AbstractEntityTuplizer.getIdentif ier(AbstractEntityTuplizer.java:198)
at
org.eclipse.emf.teneo.hibernate.tuplizer.EMFTuplizer.getIden tifier(EMFTuplizer.java:94)
at
org.hibernate.persister.entity.AbstractEntityPersister.getId entifier(AbstractEntityPersister.java:3591)
thank you very much for your help
best regards
Bahram
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