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EJB 2.0: KNOW THE SECRET BEHIND ITS HYPE!

Flexibility and portability are the two important things you need in your application development. Enterprise Java Beans 2.0 (EJB 2.0) dramatically enhances these features in your application development. This new version has the same features as that of EJB 1.1, but has some important changes in its specification. These are the container-managed persistence (CMP) and the introduction of a completely new bean type, the MessageDrivenBean. This article explains CMP, along with the abstract persistence schema. It also discusses the difference between the two versions of the CMP model (1.1 and 2.0). Lastly, it also contains highlights about MessageDrivenBean and JMS in EJB 2.0. Surf this site for a complete picture about EJB 2.0.

Fri, 07 Jul 2000 17:49:02 -0700

Submitted by: Anand Sunil