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Compatibility of TABLE_PER_CLASS inheritance strategy with composite keys [message #630513] Sun, 03 October 2010 16:38 Go to next message
dcarbonne  is currently offline dcarbonne
Messages: 14
Registered: October 2010
Junior Member
Hi,

Is there any (JPA) defined incompatibility between the TABLE_PER_CLASS inheritance strategy and the use of composite key?
With the following entities:

    BaseId: embeddable entity (to be used as embedded id)
    Base: base class, whose embedded id is BaseId and inheritance strategy is TABLE_PRE_CLASS
    Derived: class derived from Base



    ddd





Re: Compatibility of TABLE_PER_CLASS inheritance strategy with composite keys [message #630515 is a reply to message #630513] Sun, 03 October 2010 16:46 Go to previous messageGo to next message
dcarbonne  is currently offline dcarbonne
Messages: 14
Registered: October 2010
Junior Member
Oops, I hit the post button too early.
The complete message follows.
Sorry for that.
Damien.
Re: Compatibility of TABLE_PER_CLASS inheritance strategy with composite keys [message #630646 is a reply to message #630515] Mon, 04 October 2010 13:29 Go to previous message
Chris Delahunt is currently offline Chris Delahunt
Messages: 1035
Registered: July 2009
Senior Member
Hello Damien,

Can you post the error message and the stack, it looks like it didn't get posted.

Best Regards,
Chris
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