1 posts in topic
Flat View  Flat View

Posted By:   Tanveer_Ahmed
Posted On:   Tuesday, October 1, 2002 11:04 AM

Why is portable remote object used for getting the remote refrence of EJB, if it is pure java system can unicast remote object be used instead?

Re: PortableRemoteObject

Posted By:   jaivir_singh  
Posted On:   Thursday, October 3, 2002 08:54 PM


In order to enable EJB's to be communicated over RMI-IIOP protocol. With this an EJB can communicate with CORBA objects & viceversa as comfortably as java application comunicates with EJB.

Orginally EJB used to communicate over JRMP a protocol for java RMI, and that had a few advantages over RMI-IIOP eg garbage collection, object activation etc , but its major drawback was extenal applications written other than in java could not communicate with EJB's.

Hope this helps you .


About | Sitemap | Contact