作者: Tanveer Ahmed , Abhinav Tripathi , Abhishek Srivastava
DOI: 10.1109/SCC.2014.43
关键词:
摘要: The widespread adoption of service oriented architecture owes its popularity to composition, where several web services are combined dynamically at runtime. As is evident today, the Internet evolving towards 'Future Internet'. In this context, composition has deal with problems mobility, fault tolerance, reliability and ultra large scale Future Internet. practice most popular variant which orchestration, expected face numerous challenges in Impending This mainly because it comprises a central control point. Service choreography widely viewed as an appropriate remedy these predominantly decentralized orientation. paper, we propose framework for purpose executing case workflow that would be ideal communicate co-ordinate amongst each other without involving centralized orchestrator. Further, technique models behavior rain drops achieve composition. Based on principles message based choreography, proposed aids selection execution services. We show how model achieves leveraging both static runtime properties service. A SOA test-bed validate developed JAVA. Validation done via real Multiple workflows executed demonstrate viability actual deployment. Through experiments exploration, found outperform similar techniques literature.