Oracle® Containers for J2EE Orion CMP Developer's Guide
10g Release 3 (10.1.3) B19177-01 |
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You should consider using an entity bean with container-managed persistence under the following conditions:
The bean represents a business entity, not a procedure.
The bean's state is persistent: if the bean instance terminates or if the J2EE server shuts down, the bean's state still exists in a database.
The EJB container that you use delegates the persisting services to the Orion persistent manager.
Note: Oracle recommends migrating your application to the TopLink persistence manager using the Oracle migration tool. See "Migrating to the TopLink Persistence Manager" for more information. |