Enterprise java beans

Introduction to EJB

EJB stands for enterprise java beans,It is used to develop highly scalable ,multi-tiered J2ee applications.These application are deployed on server such as weblogic or JBoss etc.

Features of enterprise java beans

EJB is of three types

1.Session beans - stores data of a user for particular session

2.Entity beans - stores the information in database.

3.Message beans - used for Java messaging service (JMS)

Please Note :The tutorials has been developing.Any suggestions are appreciated.

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