Design and implementation of distributed Enterprise Applications.

OG-News Management System (OG-NMS) - Version 1.0

In this article we will show how to design and build a complete EJB/Java EE system.

In particular you will learn how to use entities, session beans and message-driven beans together, and how to call EJB components from the JSF framework.

We will expose a stateless session bean as a web service for integration with the other applications.

We will first provide motivation for our deployment by describing the Business Problem and then we will design and implement the system.