Jan 19, 2015
MDB != JMS and vice-versa
MDB != JMS
Basics
A Message Driven Bean (further referred to as MDB) is just another EJB like Stateless, Stateful or a Singleton. It’s specified using the @MessageDriven annotation.
MDBs are used for asynchronous message processing
They are similar to Stateless EJBs since both of them are pooled by the EJB container
However they differ from Stateless EJBs since MDBs cannot be directly accessed by a client.…
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