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Many to many be able to save from both side

 
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I use spring boot with spring-data-jpa and hibernate implementation

I have a many to many relations





Actually if I take a person, add some address and save... person and address are saved.

I would like to be able to do also from the other side: address, add person and save

tried to put on both cascade = {CascadeType.MERGE, CascadeType.PERSIST} on both side, but it don't work
 
He got surgery to replace his foot with a pig. He said it was because of this tiny ad:
We need your help - Coderanch server fundraiser
https://coderanch.com/t/782867/Coderanch-server-fundraiser
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