作者投稿和查稿 主编审稿 专家审稿 编委审稿 远程编辑

计算机工程 ›› 2009, Vol. 35 ›› Issue (19): 33-35. doi: 10.3969/j.issn.1000-3428.2009.19.011

• 软件技术与数据库 • 上一篇    下一篇

基于SCA的遗留系统移植研究与实现

曹 迪,陈 平,鲍 亮,胡圣明   

  1. (西安电子科技大学软件工程研究所,西安 710071)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-10-05 发布日期:2009-10-05

Research and Implementation of Legacy System Migration Based on SCA

CAO Di, CHEN Ping, BAO Liang, HU Sheng-ming   

  1. (Software Engineering Institute, Xidian University, Xi’an 710071)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-10-05 Published:2009-10-05

摘要: 针对传统遗留系统在面向服务计算移植过程中存在的重复性和多样性问题,提出一种基于服务组件框架(SCA)的遗留系统移植方案,将遗留系统移植到SCA组件系统中,通过python扩展生成器生成可以被该脚本调用的模块,在硬件平台上进行模拟,实验结果表明,该方案是可行的,能够避免因面向服务实现形式的差异而造成的重复移植。

关键词: 面向服务架构, 遗留系统, 服务组件框架

Abstract: Aiming at the problems of repeatability and diversity in process of service-oriented computing migrations in traditional legacy systems, a legacy system migration scheme based on Service Component Architecture(SCA) is proposed, which transplants the legacy system into SCA system. The modules which can be scheduled by script are generated by using python extension generators. It is simulated on hardware platform, and the results show this scheme is feasible, and can avoid the repetition migration caused by the differences of service-oriented implementation shapes.

Key words: Service-Oriented Architecture(SOA), legacy system, Service Component Architecture(SCA)

中图分类号: