【摘要】 分析了基于CORBA技术的企业信息系统集成方案的优势和不足 ,将软件代理技术引入集成方案 ,提出了一种基于CORBA和软件代理两种技术相结合的可重构企业信息系统集成方案 :一方面采用CORBA技术解决现有Legacy系统的集成问题 ,通过封装现有的Legacy系统 ,使Lega cy系统的功能以基本的功能体形式向外提供 ;另一方面采用软件代理技术 ,满足企业业务流程中各功能之间更高层次的相互协作 ,以及业务流程不断变化的需求。更多还原

【Abstract】 In this paper, the superiority and insufficiency of application system integration directly based on CORBA are analyzed. Agent technology that can make up the defect of CORBA with effect is introduced into application integration. Based on the superiority of theirs, and integration scheme of reconfigurable enterprise information system that sufficiently applies CORBA and agent technology was proposed. On the one hand, CORBA was adopted to integrate legacy system, functions of legacy system were provded out as function body via CORBA. On the other hand, software agent adopted to fulfill the requirements of collaboration between function bodies and the requirements of constantly change of business process.更多还原