The Research & Implementation Of Transaction In BPMS

In now baffling business environment, the speed of response usually decides whether the corporation can succeed. The scheme composed by Business Process Management, Business Ruling System and visitation to newly business intelligence make the fast response possible. But BPM not only is a kind of technique used to run business process, and also is a tool to deal with process's change and improvement.BPM technique allows corporations to understand, analysis, improve and implement their business process by numbers. Whereas in nowadays distributed, heterogeneous and complex enterprise management process, most existing BPMS lack the ability to ensure the correctness and reliability of execution in the presence of concurrency and failures. This thesis addresses the issue in BPM technology, Transaction. The thesis discusses how to analyze, design and implement the module of transaction in sequence. Firstly this article analyzes the transaction in Web Service domain, and introduces the design of transaction based on the new specification, WS-Coordination & WS-Transaction, then compare the traditional transaction model and advanced transaction model, and introduce the conception of TWF, at last provide a TWF implementation mechanism in BizPro system. In Transaction's implementation, this thesis introduces the architecture and implementation of BizPro system's transaction module, and discusses about the two scenario of transaction in system. The job of this article is part of the "Tenth Five National Science and Technology Plan" project" Research and Application of e-Business System Integration Technology based on Industry Middleware". It has been expected that the research of transaction can provide a guidance of developing highly practical and healthy BPMS.