动态绑定实现自动服务编排

计算机科学 ›› 2011, Vol. 38 ›› Issue (6): 177-179.

动态绑定实现自动服务编排

梁平，杨宪泽

(西南民族大学计算机学院成都610041)

出版日期:2018-11-16 发布日期:2018-11-16
基金资助:
本文受四川省应用基础研究项目(2008JY0070-2)资助。

Automatic Service Orchestration by Dynamically Binding

LIANG Ping，YANG Xian-ze

Online:2018-11-16 Published:2018-11-16

摘要/Abstract

摘要： 在面对服务架构中，业务逻辑由各种服务组件组合完成，不同服务组件完成不同业务流程的业务逻辑。面对不断变化和发展的商业环境，服务的组合性需要具有灵活性和可靠性。虽然目前已有多种方法能够优化和改善面对服务系统，但是针对服务编排自动化的应用和研究较少，这主要归因于复杂的业务逻辑和繁琐的服务编排工具。介绍一种采用一阶内涵逻辑语言(FOIL)为业务流程建立其业务逻辑的FOIL公式，通过计算FOIL公式，自动生成WS-BPEL结构以动态绑定已有的服务组件，最终完成自动服务编排。Tarski的真值理论证明这种方法具有实际应用价值。

关键词: 服务编排，动态绑定，FOIL, WS-BPEL，面对服务架构

Abstract: In a service-oriented system,business processes are completed by services. The compositionahty of services to cope with changing business world is required to be flexible and robust To complete dynamic service composition is hardly an easy one. hhough there arc many ways that aim to optimize and improve attributes of a SOA system, automalion is little realized due to the complicated business process and tedious service composition tools. This paper introduced a way to express business process in FOIL formula and dynamically bind atomic services by computing FOIL for mina and generating a BPEI structure for execution of service composition. harski's hruth theory proves this process is plausible in application.

Key words: Service orchestration, Dynamic binding, FOIL, WS-BPEL, Serviccoriented system

梁平，杨宪泽. 动态绑定实现自动服务编排[J]. 计算机科学, 2011, 38(6): 177-179. https://doi.org/

LIANG Ping，YANG Xian-ze. Automatic Service Orchestration by Dynamically Binding[J]. Computer Science, 2011, 38(6): 177-179. https://doi.org/

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