The Research Of Core Banking System Clustering Technology Based On Webtob/Jeus

Core banking system is the most important system of the commercial bank. Itprovides deposits, loans, settlement and other business for customers. And it alsoprovides management, general ledger, reports for the bank itself. The core bankingsystem has a high demand with the response time, independence of operation, securityand fault-tolerant ability. In order to achieve these points, we need better architecturefrom hardware to software. Middleware plays a vital role as the middle tier, which actas a connecting link between the preceding and the following.This paper introduces the definition and development of the middlewaretechnology firstly, and fully analysis the functional requirements and performancecharacteristics of middleware. From macroscopic view, this paper grasps theimportance of middleware of current commercial core banking system, and then getsthe whole view of the architecture of core banking system.Then, this paper analyzes the structure, function characteristics and managementof Web Server (Webtob) and Application Server (Jeus). After that, this paperexpounds the system architecture design and implementation of the project.At last, this paper emphatically analyzes the classification and implementation ofclustering technology, including load balance cluster and high availability cluster.This project has achieved load balance cluster by the cross reverse connectionbetween two Webtob and two Jeus. Especially, this paper has given a patulousdefinition of high availability cluster. This project achieves uninterrupted service bysession clustering, including session routing and session server.This paper has proposed a complete solution of the cluster system based onWebtob/Jeus middleware. The solution meets the comprehensive requirements ofresponse time, security, and fault tolerance ability with core banking system.