摘要
随着现有Web服务数量的不断增加,如何利用已有的Web服务合成新的Web服务成为研究的热点。提出一种利用BPMN实现Web服务合成的框架,它由系统框架和开发框架两部分组成,系统框架提供了一个发布、调用和执行Web服务的平台,开发框架给出Web服务合成的开发环境和开发步骤。
A number of Web services are available and it therefore seems natural to reuse existing Web services to create composite Web services. Proposes a framework of Web services composition based on BPMN, it comprises system framework and development framework. The system framework provides a platform for publishing, calling and executing Web services. The development framework gives development steps and development environment of Web services composition.
出处
《现代计算机》
2009年第2期171-173,共3页
Modern Computer