Uml-based Service Dynamic Combination Of Web Services,

At present, along with computer network's development, Web Services has become a hot spot of the networking development. The dynamic combination technology has become the most important item related to Web Services. As a hotpot of web service research, the dynamic combination technology has become a very unceasingly mature technology. To the users, the service which can obtain is also getting more than ever. As a result of computer network's unceasing development, Web the Services technology with is playing the enormous role unceasingly along with the network development in various domains, itself after becomes constructs global commercial and the information technology base.The Colombo model is at present the newest model. However regarding the exploiter, formalized Colombo has the first floor very complex, the time-consuming characteristic. The web services exploiter may not use the excessively many consideration Colombo first floors and the complex detail. Through using UML, users can process high-level presents in figures and diagrams the UML model directly. First of all, this paper through uses UML to expand machine-made modeling Web Services, proposes in view of Colombo the model modeling UML characteristic document. Second, to use the Colombo automatic synthesis algorithm, this paper give a way to use Colombo which groups of related XML documents describe, these XML documents may do are the Colombo language.