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EJB Certification (SCBCD/OCPJBCD)
Removed entity becomes managed?
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Joined: Aug 07, 2002
Dec 09, 2006 07:46:00
Taking a look at JPA specification (3.2.1)
...persist operation, applied to an entity X are as follows:
If X is a removed entity, it becomes managed.
but when I try to run a simple hibernate example:
Message m = em.find(Message.class, 32768L);
: deleted entity passed to persist.
How can a removed entity becomes managed as a result of persist operation?? Am I missing something??
Please, any help?
[ December 10, 2006: Message edited by: Alexandre Lima ]
Joined: Dec 03, 2006
Dec 13, 2006 07:55:00
It looks like, the provider you are using (Hibernate) is having some issues. When I tried with a similar example in Toplink ships with reference implementation of
Server ( Glassfish), it works for me.
I agree. Here's the link:
subject: Removed entity becomes managed?
Hibernate persistence not throwing EntityExistsException on persist
ejb 3.0 - persist(...) description contradiction in API spec
detached entity vs. removed entity
Question about entity operations in the JPA Specification
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