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1. How do I join on two columns in the hibernate mapping file using the tag?    stackoverflow.com

I need to map a single class to two tables (both with multiple columns primary key). Let's say TABLE1 has id1,id2,id3 and TABLE2 has id1,id2 as primary keys. Now when writing ...

2. composite-id in a separate mapping file    forum.hibernate.org

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3. Is possible to restrict composite-id in mapping file?    forum.hibernate.org

Hibernate version 3.2.5 Database MySQL I have a class with a composite-id (relation table), and i need to add some restrictions to the possilbe values. I'd like to know if there is any way to restrict it in mappig files (I prefer not to do it by code). The mapping file is: Code: ...

4. composite primary key mapping in mapping file    forum.hibernate.org

Newbie Joined: Fri May 22, 2009 11:14 am Posts: 3 I have a problem in mapping a primary key of table A in the collection list of a mapping document. Given below is my mapping file class,