[jboss-user] [EJB 3.0] - Re: ManyToMany constraints problem

[fowlks@msu.edu]

I've solved my problem which i belive is the same as yours. My solution was to use the em.merge instead of a em.persist. This is weird because my Owner object is new e.g. (has never been persist before). But this works!!!!! So basicly i have a check to see if child object has a known ID if so then merge else call persist.

- Kevin

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