Study On Component Technology In Portal Application System

The development of information technique offer opportunity to the building of the university digitization, information data in various application Information System such as Office Automation, Educational Administration, Human resources, Information services has been separated from one another, waiting in integration and management in the no-sequence or ineffectiveness state, which formed many "information isolated island"; Besides, accumulated large data redundancies resulted in lower effective communication between the departments and making the right decision for various problems of school in time. In order to manage information resources and integration systems, centralized control of users with the information resources and provided to meet specific needs and information resources data, offers personalized services. Building information portal has been an inevitable step in university information process and also an important phase in integrating university information resource to improve information digitization level.Based on the analysis of the status and problems in college information .This paper analyze how to establish information portal by Bea Weblogic Portal stage. This paper introduces the basic knowledge related portal system, expounded the component-based software development methods College Information Portal system development process, including the selection of portal products, the overall structure of the program design and E-Learning for the teaching of digital subsystem design achieving a detailed description. In the final article of the portal system in several key technology in BEA WebLogic Portal platform can be achieved.