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Received:April 05, 2011 Revised:April 23, 2011
Received:April 05, 2011 Revised:April 23, 2011
中文摘要: 针对SOA 应用系统构建过程中对服务动态部署、服务查找、需求变更的适应性以及系统可扩展性方面的要求,主要介绍了面向服务体系结构的特点和不足,阐述了OSGi 的相关理论及应用优势,通过SOA 与OSGi相结合,提出了一种支持服务动态化部署和应用的OSGi 模型。并且结合具体案例详细描述了运用这种动态化模型的过程和策略,解决了应用系统业务集成中服务的动态化要求等方面的问题。
Abstract:In the process of building a SOA application system, aiming at the requirements dynamic service deployment, service finding, the demand for adaptability to change and system scalability. The characteristics and lack of service-oriented architecture are introduced. The theory about OSGi and its advantages are described. Through the combination of SOA with OSGi, a dynamic service architecture based on OSGi had been proposed. Then according to a specific case, the process and strategies of using this architecture are elaborated, and it can solve the problems of the dynamic services in application integration.
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基金项目:辽宁省教育厅资助项目(2009A350);辽宁省教育厅资助项目(2009A349);
引用文本：
张辉,刘万军,吕欢欢.一种基于OSGi的服务动态化模型应用.计算机系统应用,2011,20(12):144-147,140
ZHANG Hui,LIU Wan-Jun,LV Huan-Huan.Application of a Dynamic Service Model Based on OSGi.COMPUTER SYSTEMS APPLICATIONS,2011,20(12):144-147,140
张辉,刘万军,吕欢欢.一种基于OSGi的服务动态化模型应用.计算机系统应用,2011,20(12):144-147,140
ZHANG Hui,LIU Wan-Jun,LV Huan-Huan.Application of a Dynamic Service Model Based on OSGi.COMPUTER SYSTEMS APPLICATIONS,2011,20(12):144-147,140
