Web Service Concurrent Interaction Mechanism Based on BPMN
Jiang Dong-min · 2014
Business Process Modeling(BPM)aims to describe and abstract the interaction of complex systems associated,is an important part of Service-oriented computing(SOC).While many researches focus on BPM,they ignore the crucial problem how to describe the concurrent interaction between the constituted components.Therefore,this paper presented a formal model of concurrent interaction of Web services based on BPMN.First,we used BPMN to describe the concurrent interaction among Web components.Secondly we maped the concurrent interactive model of BPMN to Orc language,a function language to describe concurrent orchestration of Web service.Finally,we illustrated our approach by mean of an example.