基于J2EE的Web服务动态电子商务整合设计与实现

Design and implementation for dynamic e-commerce integration based on J2EE-enabled Web services

W eb服务为动态电子商务业务流程提供了一致的信息交换与集成框架,从而支持着企业交易伙伴之间更为复杂的W eb交互与商务协作.在阐述了W eb服务集成概念与理论的基础上,以订单处理过程为例,研究了基于W eb服务的业务集成方法.在此方案中主要有三方参与者:购买企业(客户)、销售企业与第三方物流公司(3PL).通过基于J2EE的W eb服务动态电子商务供应链行业应用模式及专业解决方案的应用,销售企业能够通过网络接受客户的订单,根据实际情况动态地发现第三方物流公司并提交运输请求;通过设计与建立基于J2EE的W eb服务的原型,企业之间在In ternet上“动态发现”所提供的快速变化的商业服务将成为可能,并通过降低电子商务应用的复杂性实现信息驱动系统集成.

Web services ensure a compatible information exchange and integration framework for the business process of dynamic e-commerce, and it has led to a more complex type of Web interaction and collaborations between enterprise trading partners. The integrated concepts and theory of Web services are illustrated firstly, and business integration method is studied taking the order process as an example based on Web services. In this case, there are three main partners： buyer enterprise （customer）, seller enterprise and the third party logistics （3PL）. With the application of resolution for dynamic supply chain of e-commerce by Web services based on J2EE, the seller enterprise receives the order from clients over network and dynamically finds the third party logistics and submits the transport request. The dynamic discovery of the diversified business service among multi-enterprises over the Internet becomes practical by the design and prototype of Web services based on J2EE. Thus, business systems integration can be realized in the information-driven mode while reducing the complexity of e-commerce application.