The paper studies message middleware when implication systems are integrated , and brings forward new - mode architecture which is used to integrate among heterogeneous systems based on hl7 standard and middleware . the architecture , working mode , database processing , hl7 standard message building and parsing , and data security are described in detail 提出了基于hl7标准和中间件技术的医疗信息系统集成新型架构设计思路;从构架的体系结构、工作模式、数据库处理、 hl7消息构建和解析及构架的安全机制方面对该构架进行了详细地说明。
On the basis of deep study the current technology of workflow , a new method is proposed in this paper , which is to utilize a distributed message middleware to implement distributed running of workflow engines . then the framework and principles of the distributed message middleware are discussed in detail 因此本文在深入研究了当前工作流技术的基础上,提出了一种利用分布式消息中间件来实现工作流机的分布执行的新思路,并详细讨论了这种分布式消息中间件的设计框架和工作原理。
At last , by the observation that this solution is applicable to more applications other than message middleware , we put forward a general cluster framework ooacf for three - tired distributed systems . application scope of this framework is also presented by the analysis on advantages and disadvantages of ooacf 最后,我们发现这个集群方案具有一定的普遍意义和实用价值,提出了面向三层架构应用的高可用性集群方案框架ooacf ,并对这个框架的应用场景进行了描述。
In the second of five installments on implementing middleware in high availability configurations , learn how to install and configure ibm websphere mq messaging middleware on a heartbeat cluster , providing failover capability in the event of a system malfunction 本文是由5个部分组成的关于在高可用配置中使用中间件的系列教程的第2部分,通过本文,您将学习如何在heartbeat集群上安装和配置ibm websphere mq消息中间件,使其具备在出现系统故障时能够进行故障恢复的能力。