Research On Enterprise Information Portal Oriented Telecommunication Enterprise

Enterprise Information Portal(EEP) integrates all systems of application and database in an enterprise, and provides an access interface of all operations. So it comes to be popular as the enterprise application integration solution. Information system integration based on portal emphasizes lucid integration on the basis of protecting original investment and original system possibly. Java Community Process (JCP) JSR168and OASIS Web Services for Remote Portlets (WSRP) specifications are playing very important role in portal technology. The implementation of these two specification in portals are facilitate the reuse of portlet in different kind of platform.The thesis analyses the actuality that telecommunication enterprise construct information enterpise. And some portal knowledge are introduced about the enterprise portal connotation, Single Sign On(SSO),directory service based on the LDAP, Portlet and Enterprise Application Integration. Then,from the portal general architecture, the requirement analyse,the system design,the product selection and the function realization, the development process of the telecommunication enterprise information portal has been analyzed.To build up Enterprise Information Portal for the telecommunication enterprise is an effective process to integrate the enterprise information resources as well as a process to transform the traditional informatization to the modern informatization. It is of high use value and spreading value.