Home Object reference is retrieved from the Naming Service via JNDI. Home Object reference is returned to the client. The steps are :
* Created a new EJB Object via Home Object interface.
* Created an EJB Object from the Ejb Object.
* Returned an EJB Object reference to the client.
* Invoked business method by using EJB Object reference.
* Delegate requested to Bean (Enterprise Bean).
