Research On The SOA Truss Retrofit To The CRBT Of Wireless Music Station In China Mobile

In the traditional development flow, the application program is developed with the model of exploitation first and then integration. While in the SOA (Service-Oriented Architecture), the service logic as the item of service or groupware can be shared, reused and deployed. The computer system is the center assets to the enterprise, which controls the production flow and supply chain to make up for the time difference and cancels unjust business rivalry. Present IT becomes the key tool to develop new products and new services. But why IT constructs difficultly while the IT costs more and more? Large of systems are brought to satisfy the needs of production and services under the information-based conduction, but the lack of association and communication make the systems to "islands", the systems flat are the great cost resources in the operation dispose.SOA radically settles the matters of the "information islands", which looks each application as a service, and formats communion. Web Services are the important tools to finish the communion, as well as SOA is a software structural frame mean, and Web Services is the specific technology to realize the mean. SOA adopts flexible fashion, which according to the needs of enterprise, rapidly constructing the system flat, reducing the exploitation cost, quickening exploitation periods and reducing the maintenance costs; And SOA can buildup the service mobility, IT could cooperates the service well, reforms the satisfaction, advances the earning of the IT, reduces the integration costs and the depending to the manufacturers.The paper studies the concepts of SOA, describes the system constitutes, web structure and service flow of the CRBT service system based on the intrinsic mobile wireless music flat. And establishes the music ring operation on SOA on the base of BEA AquaLogic Service with some advanced software exploitation technology such as J2EE,Struts,Axis et. In the WebLogic9.1, transfers the SOA Web Service client server with Struts, and realizes the exploitation of the server flat based on SOA that constructed by the Struts, EJB and the J2EE of Web Service. Basically realizes the functions of enrolling, landing, validating, inquiring and data managing. Particular introduces the exploitation of the service, the service interface and finally the conformity application of the SOA, provides the example reference for the SOA alteration of further operation.