摘要
随着商业环境的日益复杂化,对企业流程的管理受到越来越多的重视,基于BPEL的流程组合方法得到了广泛的业界支持。首先研究了Web服务业务流程执行语言(webservicebusinessprocessexecutionlanguage,WS-BPEL)的协议基础及关键技术,并给出了基于BPEL的业务流程管理系统的框架,着重介绍了业务流程执行引擎的结构,并结合一个应用实例分析了BPEL流程的执行过程。最后,提出了WS-BPEL技术目前还存在的问题以及今后的研究方向。
With the complexity of the business environment, many enterprises pay more and more attention to the process management. BPEL-based process component methodology is widely supported. At first, the research on protocol foundations and key techniques of WS-BPEL （web service business process execution language） are made. A BPEL-based business process management system architecture is presented, and the structure of its business process execution engine is emphasized, and then the BPEL process execution is analyzed with an example. At last, the existent problems of WS-BPEL is listed and the potential research direction is pointed out.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第18期3507-3510,共4页
Computer Engineering and Design
