摘要
随着现代企业信息自动化要求的提高,基于Web技术的系统将成为企业的主流应用系统。遗留系统是企业的重要IT财富,是整个企业IT战略过程中的重要组成部分。如何实现Web系统与遗留系统的集成,将是企业面临的重要挑战。本文首先分析遗留系统集成存在的问题,提出了基于SOA的C++遗留系统与Web系统集成框架,通过利用JNI技术,将C++遗留系统的功能模块封装成Web服务,并实现了C++遗留系统与基于Web服务的系统集成。
As the Information-Automation improving to modem enterprises, the systems which are base on Web technology are becoming the mainstream application systems for enterprises. Legacy system is an important IT wealth to an enterprise, which takes an important part in the process of IT strategy. How to realize the integration of Web system with legacy system , which will be a chief challenge that enterprise has to face. This paper analyzed the problems which exist in integration of legacy system , proposed a framework of integration of Web system with legacy system which based on SOA, encapsulated functional modules of C＋＋ legacy system into Web services through the use of JNI technology, and realized the integration of C＋＋ legacy system with Web services-based system.
出处
《微计算机信息》
北大核心
2008年第30期223-225,共3页
Control & Automation
基金
融合ProActive与GT4技术的网格计算系统研究颁发部门:广西教育厅科研项目(桂教科研(2006)26)
关键词
WEB服务
遗留系统
JNI技术
面向服务的体系结构
Web services
Legacy system
Java Native Interface Technique
Service--oriented architecture
