| The study goes deeply into the technology and the advantage of Web Services, writer puts forward that "TMN (Telecommunication Management Network) + Web Services + Web" instead of CORBA (Common Object Request Broker Architecture) is the best way to build integrate telecom, management network. It can catch the need of the next generation of TMN.Now the integration of TMN and CORBA and WEB has been put forward as a solution for building integrate telecom management network. But when clients are distributed in Internet, CORBA will expose its weakness. Because IIOP(Internet Inter-ORB Protocol)used in CORBA are limit to ORB. If framework or proxy boxes off Client and Server, it's impossible for any IIOP package to pass by. With the deployment of Internet and the widely application of distributed computing technology, developers try their best to find a way to combine component technology and Internet. So application program can access component by Internet, not loading component in Client platform. Web Services is just for this. It is a distributed computing technology based on XML. It stands back for all Internet Protocols and can be widely used in Internet. Because of the advantage of Web Services technology, Writer puts forward that "TMN + Web Services + Web" is the best way to build integrate telecom, management network.First, OOP (Object Oriented Programming) and XML are introduced in this study.Second, SOAP and WSDL and UDDI are introduced .They are formulated for Web Services. At the same time, Writer points out the leak of Web Services and comes up with a solution.Third, this study goes deeply into Web Services and CORBA and designs a new system to integrate them.At last the solution of applying Web Services and J2EE in the Operation Maintain Center platform of ZTE CDMA system are proposed.This study has three productions.First, nobody has study how to apply Web Services for TMN as yet. In this thesis, writer not only puts forward the viewpoint but also proposes the solution. |
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