The Research And Implementation Of ICatalog E-Business Information Platform Based On Web Services

With the development of internet economic, in order to reduce the cost and share the network, it is more important to manage all kinds of resources in enterprise intranet. Thus we proposed catalog services.With the background of developing iCatalog e-Business Information Platform, The paper introduced the conception of catalog service, analyzed the application requirement of e-business information platform and significance of developing the iCatalog e-Business Information Platform. And introduced the main work that the author had done in the project and the advanced technologies used in the project.The paper expounded the conception, features, architecture of Web Services and the EAI based on Web Services. It analysed the key technologies of Web Servics: XML-the basis of Web Services , SOAP-the core of Web Services, WSDL, UDDI and WSFL.After presented catalog service and Web Services, with research results and comparison between J2EE and .Net, the paper proposed the general design of constructing the iCatalog componments system based on J2EE and analysed the basic ideas of design and the important technologies.The paper discussed the general architecture and specific design model of the iCatalog Information Platform. The functions and implementing procedure of main modules were analysed in detail, importantly the module of Template Manage. And summarized the features of iCatalog system.At last, through the analysis and summary of problems of project, the paper took some advices for security, multi-language supporting and the management of workflow during the second development.