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regtraka
 Post subject: ONE-TO-ONE composite ID foreign KEY
PostPosted: Sun Apr 03, 2016 4:52 am 
Newbie

Joined: Sun Apr 03, 2016 4:36 am
Posts: 3
Hellow, I am new with Hibernate, and I don´t speak English very well but I need help with xml mapping.
I have an asociation one-to-one between two tables(ORDER_LINES and ORDER_LINES_ESPECIAL_DETAILS), but the probles is that both tables have a similar composite key.
I took several days looking for, and can not find the solution.

WORDS IN CAPITALS ARE THE PRIMARY KEY

TABLE ORDER:
ORDERNUMBER | Other fields

TABLE ORDER_LlNES:
ORDERNUMBER | LINE | Other fields...

TABLE ORDER_LINES_ESPECIAL_DETAILS (this tables depends of ORDER_DETAILS) and this can not exist.
ORDERNUMBER | LINE | other fields

My problem is the mapping between ORDER_LINES and ORDER_LINES_ESPECIAL_DETAILS. 1 ORDER_LINES can have associated 1 ORDER_LINES_ESPECIAL_DETAILS.

THANK YOU.
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vlad
 Post subject: Re: ONE-TO-ONE composite ID foreign KEY
PostPosted: Sun Apr 03, 2016 3:00 pm 
Hibernate Team
Hibernate Team

Joined: Thu Sep 11, 2014 2:50 am
Posts: 1628
Location: Romania
Why don't you use annotations, you'll probably find more examples as such.
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regtraka
 Post subject: Re: ONE-TO-ONE composite ID foreign KEY
PostPosted: Fri Apr 08, 2016 12:13 pm 
Newbie

Joined: Sun Apr 03, 2016 4:36 am
Posts: 3
mihalcea_vlad wrote:
Why don't you use annotations, you'll probably find more examples as such.


The project is well advanced and developed with XML mapping.
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regtraka
 Post subject: Re: ONE-TO-ONE composite ID foreign KEY
PostPosted: Mon Jun 06, 2016 7:31 am 
Newbie

Joined: Sun Apr 03, 2016 4:36 am
Posts: 3
mihalcea_vlad wrote:
Why don't you use annotations, you'll probably find more examples as such.


Can you teach with you would with annotations? Then try to translate it to .hbm.xml, because I find nothing.
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