NonUniqueObjectException « Entity « JPA Q&A

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1. NonUniqueObjectException: when updating an entity    forum.hibernate.org

Newbie Joined: Mon Oct 17, 2011 1:50 pm Posts: 5 i have three entities -Authority , Permission , PermissionCategory -Desc: authority can contain many permissions, and permission can be in many authorities, and permissionCategory can contain many permissions. 1- Authority > Many To Many With Permission Code: class Authority{ ...