[jboss-user] [EJB 3.0] - Re: Generate ID when creating entities

[hamtho2]

Tim,

thanks a lot for your answer!
It seems as if this solution only works in a bi-directional one-to-one relation? Is that true? In my case, I don´t have the "Parent"-object in my "Child" as a back-reference. So is it a "must-requirement" to have a bi-directional relation or is there also a way for a uni-directional relation?

Thanks for help

Thomas

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