Hi, All
I created 3 classes: Class A has a collection of class B; B has a collection of class C
When saving the instance of A to DB table, I want also save the children and grandchildren of B and C.
But I failed to do this.
My question is JPA support the 3 layer hierarchy?
What should I do to solve my problem?
Thanks
Tony Huang
Developer,Foundation
The Active Network,LTD (Xi'an)
Tony.Huang_at_ActiveNetwork.com<mailto:Tony.Huang_at_ActiveNetwork.com>
Mobile 86-13389240842
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