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alistair
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PostPosted: Fri Mar 12, 2004 12:36 am 
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Joined: Wed Mar 03, 2004 6:02 am
Posts: 46
Location: Kuala Lumpur, Malaysia
David,

OK. I had a baptism of fire of sorts after thinking about the problem with composite keys.
Anyway the solution was to assign surrogate PKs to all entities. That way, I don't need composite keys (ever) and all relations between entities are 1-1, 1-n and n-m (less often).

Thanks for enlightening me.

Alistair
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anthony
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PostPosted: Fri Mar 12, 2004 3:16 am 
Hibernate Team
Hibernate Team

Joined: Thu Dec 18, 2003 9:55 am
Posts: 1977
Location: France
i have tested again exactly the same code without equals & hashcode :
it does not work....
just take my code
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david
 Post subject:
PostPosted: Fri Mar 12, 2004 9:56 pm 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 7:19 pm
Posts: 2364
Location: Brisbane, Australia
Its been interesting running with two threads during this topic. Glad I was able to help you Alistair and thanks to Delpouve for confirming the XDoclet detail.
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anthony
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PostPosted: Sat Mar 13, 2004 5:47 am 
Hibernate Team
Hibernate Team

Joined: Thu Dec 18, 2003 9:55 am
Posts: 1977
Location: France
thank you David ;)
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anthony
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PostPosted: Sun Mar 14, 2004 1:49 pm 
Hibernate Team
Hibernate Team

Joined: Thu Dec 18, 2003 9:55 am
Posts: 1977
Location: France
i've post another problem here:
http://forum.hibernate.org/viewtopic.php?p=2194805

excuse me, i hit the wrong forum :(
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