E-commerce System Based On J2EE Platform

Today, e-commerce is being carried out extensive and in-depth with the major companies, government agencies and various functional departments scrambling to build their own e-commerce sites, and on this basis, various forms of business activities. However, support for e-commerce environment, application frameworks, security, technology, and a series of problems, are no uniform industry standards and solutions. Many e-commerce is confused.In this century, with the increasing advances in Internet technology and security technology matures, a new model of e-commerce was quickly accepted by consumers, online shopping has become a consumer in today's society, a new fashion shopping. E-commerce as an emerging industry, the advantage is low cost and high efficiency. On the consumer side, more and more young people of all ages, in the production, sales person, the wireless e-commerce also bring business opportunities to SMEs, as they gain market share. Especially in the "Eleventh Five-Year" period, China's growing e-commerce services, industrial-scale growing, innovative high-volume online transactions.Create a Internet-based e-commerce trading platform environment, strong infrastructure is very important. This is mainly because as a user, to the platform from a procurement needs to order fulfillment and payment of the whole process of online transactions, and the second, point processing support needed to establish a robust network application software architecture, this architecture should be able to widespread support for business users, requires a certain scalability, in this, the processing degree of business rules, approval processes, customer relationships, allowing third-party and corporate business model within the ERP integration. Meanwhile, in the battle to establish their own position, the platform must have good scalability, openness, fault tolerance, standardization, and transaction processing capabilities. This requires developers to design e-commerce platform should be possible to take into account the functional completeness.In this paper, the basic concept of e-commerce, this paper analyzes the mechanism of CORBA, Java, based on the latest technical features, to achieve the CORBA, Java integration, and integration mechanisms to develop such a support to facilitate online application of e-commerce platform . Platform using three-tier architecture, developed in line with the CORBA standard component object, in portability, scalability, are superior to the traditional client / server model to facilitate the seamless application of e-commerce platform can be expanded. I am mainly involved in the overall system requirements analysis and design work, through an understanding of all aspects of CORBA, and Java technical details, the system architecture, providing a unified software development standards and norms.