[jboss-user] [EJB 3.0] - Re: Detached Entity passed to persist

[jaikiran]

When you return the entity back to the client from the bean, it becomes detached from the entitymanager. When you are passing the entity back to the bean, the second time, you have the option to call the 

mergedEntity = entityManager.merge(entity);

to re-attach the detached entity.

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