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orphan child for Many To Many mappings  RSS feed

 
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One to one and one to many relationships, if a parent has been deleted, you can set  orphanRemoval true. Will delete the orphan child.

But it seems there is to no way within JPA to remove the orphan for a many to many parent.
I feel the best way is to periodically run amother programme on the DB itself dedicated to removing orphans

Is this the best possible soultion.
 
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