摘要
通过深入分析现有Web服务组合系统优势与不足,将SOA引入到Web服务动态组合领域,提出了一种基于SOA架构和分层协议栈机制构建Web服务动态组合系统的方法,设计并实现了一个基于SOA架构的松散耦合原型系统来实现Web服务组合,可为服务消费者提供一个适当的、开放的、按需配置的及安全的Web服务动态组合环境。
By deeply analyzed advantages and disadvantages of existing web services composition system, the SOA is introduced into the domain of web services dynamic composition. A method for constructing web services dynamic composition system is proposed which is based on SOA and a layered protocol stack. A loose-coupled prototype system for composing web services based on SOA is realized as well, The system cans provide a appropriate, opening, on-demand configuration and security environment of web services dynamic composition.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第15期3929-3932,共4页
Computer Engineering and Design
关键词
面向服务架构
WEB服务
动态组合
分层协议栈
动态选取
service-oriented architecture
web services
dynamic composition
layered protocol stack
dynamic selection
