EJB技术及其在电子商务开发中的应用研究

The Study of EJB Technology and Its Application in the Electronic Business Development

EJB (EnterpriseJavaBeans)是一种基于组件的新型技术 ,它将JavaBean概念从客户端扩展到服务器端 ,支持面向对象的多层分布式应用。针对EJB的产生、体系结构及特点作了简要介绍 ,并将EJB技术与电子商务应用开发技术结合起来 ,介绍了电子商务应用开发技术的最新进展 。

EJB(Enterprise JavaBeans)is a new type technology based on component. It extends the concept of JavaBean from client to server, supporting the multi tier distributed object oriented application. We introduce the emergence, architecture and properties of EJB in this paper. Then we present the latest progress of the electronic business development technology, combining the EJB and the development technology of electronic business application. The paper illustrates that EJB is very important to simplify the development of electronic business application.