The Jetspeed-Based Building Of Enterprise Information Portal

With the constant development and perfecting of the network technology, the information construction of enterprises gets the unprecedented fast development, and its content mainly includes two directions: the e-commerce website and the management information system. The former let the enterprise can grasping trade trend, turn of the market in time, and make the fast response, occupy market first chance with this; The latter helps business administration get complicated production procedure, cost accounting from simple official document, technical data, even auxiliary enterprises carry on more advanced business decision. But the one that can affirm is, the informationization of enterprises is to take quite a long time, probably separate between different systems that different stages form. How to treat the resource detached island in enterprises? Where is the developing direction of enterprise's informationization?American Merrill Lynch Company put forward the concept of the enterprise information portal formally in 1998. As a lot of big enterprises enter success of the enterprise information portal, EIP is no longer remote. Enterprises hanker after EIP, because it no longer confines to traditional e-commerce and the management information system. Through EIP, enterprise can very fine merger inside various kinds of resource, reduce the detached island of information, thus meet the demands of information and increasing and rate of diffusion correctly. Meanwhile, because of the progress of Web technology, it becomes easier and easier to structure EIP.Jetspeed is a code-opening realization of enterprise information portal, which is an item of the Apache Jakarta organization. It is based on Turbine the frame, uses the technology, such as Java and XML,etc. mainly. Jetspeed adopts MVC mode, and a large amount of standard mask works offered, enable structuring the core of Portal —Portlet becomes very easy.This article analyses present enterprise current situation of portal in detail at first,explain concept and his structure analyse of EIP. On this basis, propose one basic EIP design model, combine a port instance of enterprise information portal, the article have explained the construction of the information door of enterprises under Jetspeed frame in detail.