Building Support Systems, Broadband Operators Based On J2ee Architecture

In recent years, the broadband connecting technology is growing rapidly, but the information control and management of the broadband connecting is still a blank space in our country. The Business Operation Support System (BOSS) is a support system of business operation, management integration and information share for telecommunication operation business. This paper is based on BOSS for Bai Ling broadband connecting system's development.Through the research and development of the broadband BOSS, we learned the basic concepts, model, current development situation and tendency about BOSS. We also analyzed the infrastructure of modern applied software: B/S infrastructure. We pointed out the features of this infrastructure, analyzed the basis of modern applied software - MVC mode, elaborated the J2EE system infrastructure used by this system, and analyzed the integrated infrastructure system. Then from the system's real requirement, with the object-oriented method, we used an advanced modeling tool - Rose to model the system's requirement and logic design, then finally implemented the system design. This system uses PowerDesigner to do the data modeling, JBuilder as the development tool, and Struts framework to realize the separation of the expressing layer, the logic layer and the data layer. The Data layer uses data lasting technology - Hibernate, to hide the API of accessing data sources, which can simplify the development.