Hi,
So the problem is that reverse engineering of relationships doesn't
work, right? If that's the case, could you doublecheck that you have
foreign key constraints defined properly in the database. Otherwise
Cayenne won't be able to guess the relationships correctly.
Also there may be a problem with MySQL - Cayenne prior to 3.0 assumed
that MySQL does not support FK constraints and simply ignored their
existence. So if you are indeed on MySQL you may try using Cayenne
3.0 M1.
Andrus
On Aug 14, 2007, at 3:33 AM, fahimeh safdariyan wrote:
> I want to create classes with cayenne modeler with all off their
> relationship after click Generate Classes in modeler ,is it
> possible??????
> I try it but i cant create their relations ,i want it recognizes their
> relation from DB.i dont want to create relationship manualy with
> modeler.iwant by reengineer data base schema and generate classes
> relationship also
> be created.
> plz help me .if there is any way to solve my problem plz reply to
> my email.
>
> sorry for bad english.
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