| 基于BPEL的动态服务组合体系结构的研究 |
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| 引用本文： | 董健.基于BPEL的动态服务组合体系结构的研究[J].台州学院学报,2014(6):23-26. |
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| 作者姓名： | 董健 |
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| 作者单位： | 盐城师范学院信息科学与技术学院,江苏盐城224002 |
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| 摘 要： | 静态服务和动态服务是Web服务的两种组成方式,但是目前主要采用的静态服务的方式有较大的局限性。鉴于此,本文探索性地提出了一种基于BPEL技术的动态服务组合体系架构,分析了该体系结构中的关键问题及解决策略,在具体的实现中采用了Dijkstra算法作为服务匹配组合的策略方法,通过具体的阐述说明了服务组合实现的请求、分解、组合、验证等几个方面的问题。
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| 关 键 词： | SOA 动态服务 BPEL |
Research on Dynamic Service Composition Architecture Based on BPEL |
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| DONG Jian.Research on Dynamic Service Composition Architecture Based on BPEL[J].Journal of Taizhou University,2014(6):23-26. |
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| Authors: | DONG Jian |
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| Institution: | DONG Jian (College of Information Science and Technology, Yancheng Teachers University,Yancheng 224002, China) |
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| Abstract: | Static services and dynamic services are two compositions of Web services, but the static services at present mainly take the form of a great limitation. In view of this situation, this paper attempts to put forward a framework for dynamic service composition system based on the technology of BPEL, analyzes the key problems of the system structure and their solutions. The Dijkstra algorithm is adopted as a service matching combination strategy to implement dynamic service composition system. Several aspects including service composition implementation request, decomposition, combination and verification problems are interpreted in detail. |
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| Keywords: | SOA dynamic services BPEL |
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