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BMP and CMP concept is dropped in EJB3.0?  RSS feed

 
Gautam Ry
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Hi there
I don't know how far I am right in the following topics.
In EJB2.0, we have concept BMP and CMP. But as per my understanding on EJB3.0,
the concept is dropped and all the entity beans are nothing but CMP.
Am I right?
 
Reza Rahman
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Gautam,

You are correct, with the exception that JPA supports something called native queries. If you want, you can still use EJB 2.x Entity Beans though. All EJB 3.0 implementations are guaranteed to be backwards compatible.

Regards,
Reza
 
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