Research Of NGN Management Based On JAVAEE

With the development of telecommunications networks, the structure of network became more and more complicated. How to ensure the communication quality of the network, the capability of restore, compatibility & extensibility, become more and more outstanding. Telecommunication network management software appeared under this situation, and became more and more important.This thesis was written based on the important research subject named W2000 of corporation.First, the traditional structure of Telecommunication network management software is that Server based on C++ and Client based on Java, but with the development, this kind of structure exposed the problem of lacking maintain ability & extensibility, from Java EE and EJB3.0 technology, W2000 find a new structure based on Java EE.Second, the two sets of interface for command and network management enlarged system develop & maintain cost,W2000 design new intercommunion of network manage system and driver bam based on MML, developing a new telecommunication network manage software.Last, W2000 guided by important theory RUP (Rational Unified Process), used UML (Unified Modeling Language) in the design.