Oscs Is In The Design And Realization Of The Web Services Registered Subsystems

Web services has been gradually reveal the tremendous business opportunities. The main goal of Web services is now based on a variety of heterogeneous platforms to build a common platform-independent, language independent technical level, different platform applications rely on the technical level to achieve connection and integration. Web services for enterprise application integration has unparalleled advantages. Among the many Web services, through a combination of services can be formed the new services. To improve the efficiency of Web services and create new value, therefore, a enterprise-class software platform for Web services combination is particularly important.In response to these needs, Shenyang Only Information Technology Co., Ltd. has developed Web service composition system, the system uses SOA architecture. According to the system's functions will be divided into six subsystems: Web service registry, service evaluation and maintenance, service composition and management, graphical modeling tool, dynamic service selection and implementation. The system can use existing Web service in accordance with a logical business process on the synthesis, in order to achieve the reuse of Web services and value-added. Existing Web services can be based on the rapid construction of a new application.The main work of this thesis is to design and implement a generic Web service registration system. Paper first introduces the OSCS composition; Secondly, the paper analyzes the OCSC in the service registry subsystem functional requirements, system design a Web service registry system, four structures, a detailed description of the main modules of the function and structure; Then, based on the UDDI specification, this paper implements a web service registry to support OSCS the subsystem; Finally, the system was tested. System testing and operation have shown that the realization of web services, web services registration subsystem allows the registration and release, effective support service-oriented enterprise application development.