一种基于Web,Java和CORBA技术的工作流管理系统结构

基于Ｗｅｂ的工作流管理系统受到商业界的广泛关注．但目前常用的Ｗｅｂ技术难以解决现代分布式应用中存在的诸多问题．本文提出的工作流管理系统结构综合利用了Ｗｅｂ、Ｊａｖａ和ＣＯＲＢＡ技术，以Ｗｅｂ技术作为客户与服务器的通信基础，以Ｊａｖａ进行Ｉｎｔｅｒｎｅｔ编程，以ＣＯＲＢＡ简化分布系统的设计，在Ｐｅｔｒｉ网模型的协调下，很好地实现了工作流管理．．

Architecture of Workflow Management System Based on Web, Java and CORBA Technology

The Web based workflow mangement systems received a lot of attention because of their wide application in the commercial area. But currently adopted Web technology can not solve many problems in distributed application. The article puts forward a distributed workflow management system architecture, which adopts Web technology as the communication infrastructure between client and server, Java as the language to program in Internet,CORBA to simplify the complexity of distributed systems. A workflow management system based on Petri nets model has been implemented. It has shown the effectiveness of the architecture.