EJB(Enterprise JavaBeans) by R4R Team

 EJB(Enterprise JavaBeans):-
 EJB is stands for enterprise java bean. It is a specification provided by Sun Microsystems to develop  secured, robust and scalable distributed applications.

 When run EJB application, you need an application server (EJB Container) such as Jboss, Glassfish,  Weblogic, Websphere etc. It performs the following tasks as follows:
 
 1 Life cycle management,
 2 Security,
 3 Transaction management
 4 Object pooling.
 
 EJB application is deployed on the server, so it is called server side component also. EJB is a COM (Component Object Model) provided by Microsoft. But, it is different from Java Bean, RMI and Web Services.
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