The Application And Research On J2EE-based Enterprise E-Business

Recently, Electronic Business has already been generally interested by the whole world. It is not only a simple application in commerce fields, but also a kind of new business mode. Its expansibility completely changes the traditional commerce mode and brings about a new economy revolutionary. The development of Electronic Business has become a great challenge to the traditional web technologies.The traditional C/S model has been popular for a long time. It ever was a successful solution to enterprise compute. With the application on Internet becoming more and more widely and Internet technology being more and more advanced,the traditional C/S model appears obviously not to meet the development requirement of modem enterprise application. Modern enterprise compute is requested to support convenient and rapid interaction between business and business,business and client around the world.With the development of software technology and Internet, It is possible to meet the requirement of distributing, expansibility and heterogeneity in enterprise J2EE technology system has become the base of building web-base enterprise application.By analyzing the demand of the enterprise to application system and the challenge in developing Enterprise Application System in the presents the author introduces the development of techniques and expatiates on J2EE (Java Platform Enterprise Edition 1.2) framework with other relative techniques. After puffing forward a framework of EAS based on J2EE, the author analyzes and designs an online bank system according to J2EE framework, then realizes it with BEA Weblogic application server.