摘要
传统的软件系统和业务流程的紧耦合,使得系统不能为新的业务需求提供容易的、快速的、动态的支持,尤其是跨部门、跨系统的业务需求。针对这种现状,提出了基于SOA架构下的服务组合技术,并在此基础上,利用WS-BPEL实现基于工作流的服务组合,使得建立的业务流程具有高度的松耦合性、服务的重用性和高度的敏捷性,满足新的业务需求变化需求.
The traditional software systems and business processes tightly coupled,as a result the system can not provide easy,fast and dynamic support for the needs of the new business,especially the needs of business cross departments and systems.In this case,this paper proposed the combined service technology based on SOA,on this basis and by using WS-BPEL the service composition based on workflow was realized,which makes the business processes with high degree of loose coupling,reusable services and agility to support the needs of new business.
出处
《沈阳理工大学学报》
CAS
2010年第5期5-8,63,共5页
Journal of Shenyang Ligong University
关键词
服务组合
面向服务体系架构
流程编排
service composition
service-oriented architecture
process arrangement
