December 2002
Intermediate to advanced
1032 pages
21h 24m
English
Content preview from Borland® JBuilder™ Developer’s Guide
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Remote Interface
When the client program is ready to execute a remote method from the EJB object, the object communicates to the remote implementation through the remote interface. This remote interface represents all the business methods defined within the EJB component. The remote interface is actually a delegate for the EJB component.
The EJB object and the EJB component are actually separate classes, but they implement the same interface. The client then sees the EJB object and EJB component as the same object. Although both the object and the component implement the same interface, they have completely different responsibilities. The EJB component runs on the server in an EJB container and implements all the business logic. The EJB objects ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.