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djmj
 Post subject: Why are natural-id null values not supported?
PostPosted: Fri Jul 13, 2012 8:17 pm 
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Joined: Wed Dec 21, 2011 12:56 pm
Posts: 3
Why are natural-id null values not supported?

If you have a natural-id consisting of 2 properties where one is a many-to-one foreign-key constraint that can be null in the database this cannot be mapped with hibernate.

I have a node structure where null represents a root node.
I cannot map this using natural-id?
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