STUDY OF COORDINATIVE SERVICE BUS BASED SERVICE EXECUTION PLATFORM
Enterprise Service Bus (ESB) is a promising tool to solve the problem of service composition at the background of service integration. Traditional ESB is not efficient enough for dynamical composition; and do not have the coordinative distributed execution feature, which can provide both effective and rapid service composition. This paper proposes a Coordinative Service Bus based Execution Platform at the basis of service coordination and service bus. Through creating Execution Binding Map (EBM), the platform uses a method of prebinding optimal services to improve efficiency of service selecting and invoking. In addition, it uses a method of Multi-level Request Scheduling with Feedback to ensure the overall efficiency of the platform and to reduce the possibility of failure of partial services.
service coordination ESB service ezecution feedback control
Yu Kang Zhao Yao Zou Hua
State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications, Beijing, China
国际会议
北京
英文
194-198
2009-10-18（万方平台首次上网日期，不代表论文的发表时间）