The Application And Research Based On Middleware Technology

With the rapid development of computer technology and WWW (World Wide Web), The company needs to master the markets information rapidly, and responses to the changes of the markets quickly. At the same time, the company will stick to reduce the complexity of the new EC(Electronic Commerce) solution in order to have a better future in the rapid development of world markets. It is necessary for the company to integrate old system with new EC seamlessly. It can not only make full use of the present investment but also take advantage of the EC. The middleware is the critical technology of building EC. It is also an important applied field of middleware technology. What is more , it can give the company a good ROI(Return On Investment).This paper studies the architecture of EC system and middleware technology through analysis the present state of its applications, and puts forward the system design method and theory based on the middleware technology . It illustrates middleware and EC with WA(Website for Auction) system in which introduces the concepts of Cluster and Connection Pool. The solution for WA based on middleware and flow of system is carried out. It accomplishes the WA architecture design and middleware design. This paper also completes the selection of middleware for WA, system class, coding and test work, etc. A complete prototype system for WA is established.This paper will promote the usage of middleware technology into EC system .The theory and method of middleware technology discussed in this paper can also be applied to other fields.