Web Services In A Dynamic E-commerce Applications

Web Service is a new word. Now if you look throuth many forums of technology you will find that they are all paying attention to the development of Web Service.Web Service has layed over all software trade. Soon it will constitute a new mode of the application of the WWW. Because Web Service technology will impact the development of enterprise so not only the people who are engaging the software development but also the enterprise manager will all take into account the new technology.The article will devote myself to introducing every technology specifics of Web Service and will strongly introduce the application of Web Service about Electronic Commerce.The first chapter will introduce every development phase of Web Service and point out that the emergence of Web Service make Electronic Commerce get a new phase - Dynamic Electronic Commerce. At the same time I introduce the advantage of Dynamic Electronic Commerce from every facet and point out that Web Service is the best technology that achieves Dynamic Electronic Commerce.The second chapter will introduce the conception and feature of Web Service technology and It has brought renovation for conventional Electronic Commerce. In addition, I compare Web Service technology to former technologies and particularly recommend the mechanism and technology construction of Web Service.At the same time I will introduce exhausitively the application domain and advantage and challenge of Web Service. In addition,I will predict prospect and direction of Web Service and point out:Intelligent Web Service will be the direction of the next Internet and the spring of Web Service is coming.Web Service is on the basis of a series of standard protocols. So the third chapter will introduce the concept and theory of the standard protocols.The fourth chapter, I will discuss how to achieve Web Service throuth J2EE technology and I .At the same time I will do some deeply research about these technologies. In addition, I indicate thatinow Web Service technology can not achive its ultimate aim:its achievement is independent of flat and language and now it can not really achieve commerce trade of true world.The last chapter, I will illuminate how to really achieve Web Service technology throuth a example(Devising and achieving of online business website that achieve throuth Web Service technology).