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Abstract:Migrating legacy system with web service is an effective and economic way of reusing legacy software in a SOA environment. In this paper, we present an approach for migrating a three-tie object-oriented legacy system to SOA environment. The key issue of the approach is about services identification from large numbers of classes. And we propose a bottom-up method to model the system with UML and identify services from UML then. This approach can be a reference to an auto-migrating process.
keywords: legacy system web service service identification
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基金项目:Supported by the National Grand Fundamental Research 973 Program of China under Grant No.2009CB320704; the National High-Tech Research and Development Plan of China under Grant Nos.2007AA010301, 2007AA01Z134
| Author Name | Affiliation |
| Xiaoquan Wu | 中国科学院软件研究所 北京 100190 |
| Lin Bai | 中国科学院软件研究所 北京 100190 |
| Jun Wei | 中国科学院软件研究所 北京 100190 |
| Author Name | Affiliation |
| Xiaoquan Wu | 中国科学院软件研究所 北京 100190 |
| Lin Bai | 中国科学院软件研究所 北京 100190 |
| Jun Wei | 中国科学院软件研究所 北京 100190 |
引用文本：
伍晓泉,白琳,魏峻.从面向对象的遗留系统到面向服务架构的迁移方法.计算机系统应用,2009,18(6):33-39
Xiaoquan Wu,Lin Bai,Jun Wei.Towards an Approach for Migrating Object-Oriented Legacy System to SOA Environment.COMPUTER SYSTEMS APPLICATIONS,2009,18(6):33-39
伍晓泉,白琳,魏峻.从面向对象的遗留系统到面向服务架构的迁移方法.计算机系统应用,2009,18(6):33-39
Xiaoquan Wu,Lin Bai,Jun Wei.Towards an Approach for Migrating Object-Oriented Legacy System to SOA Environment.COMPUTER SYSTEMS APPLICATIONS,2009,18(6):33-39
