Abstract: In order to build cross-organization distributed Workflow Management System(WfMS) cater for the requirements of modern enterprise information’s distribution, autonomy and heterogeneity, this paper proposes a new distributed workflow process model. Based on the model, it utilizes Web services and JMX to build a prototype system——CODWfMS, which can realize the nested sub-process interoperability and parallel synchronized interoperability etc, between WfMSs of cross-organizations, it realizes the really platform independance and language independance, and provides some solutions for relevant issues.

Key words: distributed workflow process model, Petri net, Web services, JMX technology

摘要： 为构建跨组织分布工作流管理系统，满足现代企业信息分布性、自治性和异构性的要求，提出一种分布的工作流过程模型，基于该模型采用Web Services和JMX技术，构造一个原型系统——CODWfMS，能够实现跨组织同步、异步调用等，实现真正意义上的平台独立和语言独立，并给出相关问题的解决方案。

关键词: 分布工作流过程模型, Petri网, Web服务, JMX技术

CLC Number: 

• TP311