基于JMS的数据交换平台研究

Data Exchange Platform Based on JMS

数据交换平台是打通系统数据链路、实现信息互通的关键。为统一管理对外分发的所有实时数据,支持二次生成和按需分发,需修改消息中心接入端。接入端向服务总线提出申请,经服务管理平台认证,根据定制生成订阅信息后,再交由消息中心分发。新的数据交换平台针对不同业务系统的技术和体系结构,配置数据交换映射关系,通过消息主题区别不同数据的主题应用范围,实现了异构数据库之间的数据集成。

Data exchange platform is the key to get through the data link and achieve information exchange. To unifiy manage all the external dissemination of real-time data, and support the second generation and on-demand dissemination, the access terminal must be modified. First the access terminal applies to the service bus. Second it must be certified by the service management platform. Third subscription information generates by user’s demands. At last it refers to message center management. To suit for different technologies and architectures of business systems, the new data exchange platform configures data exchange mappings and distinguish applied range by message subject. So the data between heterogeneous data-base is integrated.