| Although the Web Service architecture appears only one year, it has made a great impact on the design, development and deployment of Web application. It is called a revolution on Web computing. This paper mainly researches the Web Service's architecture, working mode and its application.Extensible Markup Language (XML) is the basis of Web Service, and firstly we introduce the XML's conception, grammar, advantages, application and related protocols and terms in this paper. Then the Web Service's architecture including its conception, model, data encoding and protocol stack is concerned. We emphasize on SOAP, WSDL, UDDI specifications and the relation between them. Based on these we analyze the Web Service's characteristics, working mode and make a conclusion.At last we give out an example of B2B system integration. Also we analyze the Web Service solution and implement it with Java and some other related tools. Among them we explore the creation, seeding, receiving, processing of SOAP messages and Web Service implementation and etc. The implemented system possesses excellent platform-span interoperation ability. Its developing and implementing mode and related technologies show promoting meaning. |
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