【摘要】 介绍了用BPMN设计整合Web Service,并产生Web Service描述语言(WSDL)形式的可执行规范语言,以及利用WSDL可以转换成业务流程管理标识(BPMN)的方法,动态地将已存在的Web Service通过BPMN图形化建模方法进行整合。鉴于BPMN的图形化设计,可以选择喜欢的可执行语言来实现该整合方案,主要采用与BPMN密切关联的Web Service语言——面向服务的业务流程可执行语言(BPEL4WS)。更多还原

【Abstract】 A method is proposed which uses BPMN models to design web service compositions,and to generate executable specifications in WSDL,or reverse it.This information is used to complete the composition models.Another key aspect of the method is its independence of the web service composition language.The user can select his preferred composition language for realizing the composite web service.The method is implemented to support an executable composition language BPEL4WS.更多还原