J2EE Event Dispatcher Introduction

Introduction     Implementing    Background

In a J2EE environment a web application is logically divided into a presentation layer and a business logic layer. The presentation layer controls the flow of the application and determines the response sent to the user. This is exactly what Websydian does in terms of EventHandlers and PageGenerators.

To support the J2EE platform the Websydian J2eeEventDispatcher must be used. It makes it possible to deploy the presentation layer of the Websydian application in the Web Container, whereas the rest of the application (business logic) can be deployed in the EJB Container using the Plex 5.1 EJB option.

For more information about the Websydian J2EE architecture please look here.