基于业务流程执行语言的Web服务整合研究  

Discussion of BPEL4WS-based Web service integration

作　　者：曾贵荣[1] 葛世伦[1] 

机构地区：[1]江苏科技大学经济管理学院,江苏镇江212003

出　　处：《计算机应用》2007年第11期2733-2735,共3页journal of Computer Applications

基　　金：国家自然科学基金资助项目(70472005)

摘　　要：业务流程执行语言(BPEL4WS)是整合Web服务的标准,其作用是将一组现有的服务整合起来,从而定义一个新的Web服务。首先介绍了业务流、工作流、以及BPEL4WS在Web服务建模方面的基本概念,建立了BPEL4WS整合Web服务模型,提出了组合服务的方法和过程。最后通过实例证明了BPEL4WS服务整合的实用性。Business Process Execution Language for Web Services （BPEL4WS） is the standard for Web service integration, Its function is to assemble a serial existing Web services to form a new Web service, Based on the basic conception concerning business process and workflow, a Web service integration modeling was proposed, and then a common Web service integration method and procedure were put forward. By means of the method and the procedure, a demonstration was brought forward to illustrate its practicability in Web service integration.

关 键 词：业务流程执行语言 Web服务整合 工作流建模 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]