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ew0kian
 Post subject: @JoinColumn(nullable = false) necessary?
PostPosted: Thu Jan 07, 2010 7:30 pm 
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Joined: Wed Mar 19, 2008 12:10 am
Posts: 36
I read that when you have an @ManyToOne mapping you should underneath it put @JoinColumn(nullable = false). Is it valid to do this even if you arent specifying a column for the join column?

Also kinds of situations does this kind of check help? Only one I can think of is if you create the ManyToOne child object and then you persist it without first adding it to the collection?
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