Reserch on Distributed Coordination Model of Web Service Composition
WU Jia-zhu · Microelectronics & Computer · 2006
The B2B interactions in the environment of Web services need to be guaranteed the reliability by introducing the transaction mechanism. Now there are many Web service composition models and description languages, but none provides the sufficient support for transaction processing. This thesis analyses the requirement of business transaction processing in Web service composition and enhances the ability of transaction processing of WSBPEL to support distributed coordination of process, and realizes a distributed coordination prototype architecture, and finally analyses the distributed coordination model based on WSBPEL through a usage scenario.