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javapersistencekeyduplication

DuplicateKeyException alternative for javax.persistence

Is there something like of DuplicateKeyException applicable to javax.persistence.*?

I've found this exception for ejb lib only: DuplicateKeyException

Thank you.

Solution

  • javax.persistence.EntityExistsException is what you will usually get from a JPA provider if you try to save something that as a duplicate key.