基于Web Service 的异构工作流管理系统的集成和互操作研究.docx

文档介绍：《信息与控制》,,,2003,-197
基于 Web Service 的异构工作流管理系统的集成和互操作研究
李红信范玉顺
清华大学自动化系(北京 100084)
E-mail: ******@.
摘

要本文首先分析了分布、异构工作流管理系统的互操作对各种交互模式的需求,针对现有的工作流管理
系统的分布式应用解决方案的不足之处,提出了一种基于 Web Service 的支持分布、异构工作流管理系统之
间集成和互操作的实现方法。Web Service 因其开放、标准化而受到业界广泛重视,已成为新一代基于
建立分布式应用的规范。本文从异构工作流管理系统之间的信息集成、工作流引擎之间调用语义的实现、工
作流执行服务的描述、发布和绑定等方面,论述了 Web Service 对异构工作流管理系统之间集成和互操作的
支持。
关键词 Web Service 工作流管理集成
Web Service-based Integration and Interoperation of Heterogeneous
Workflow Management System
Li Hongxin Fan Yushun
(Department of Automation, Tsinghua University, Beijing 100084)
Abstract: In this paper, the interaction mode required by the interoperation between distributed and
heterogeneous workflow management system are analyzed first. Then a Web Service-based solution
for supporting the integration and interoperation of heterogeneous workflow management system is
proposed. Web Service is widely accepted for its openness and standardization. It has e the
new paradigm for -based distributed application. Various aspects in Web Service-based
integration and interoperation of heterogeneous workflow management system, such as the
information integration between heterogeneous workflow management systems, the implementation
of the call semantics between workflow engines and the description, publishing and binding of
workflow enactment service, are di