Design And Implementation Of Bank Data Exchange System Based On Lightweight ESB

Data exchange is the most important way to eliminate the information island andimplement the enterprise integration. At present, most banks using IBM WMB technology orDatastage technology to implement the exchange of different data of the system. But becauseof the expensive price, price low, using complex, difficult maintenance and other factors,restricting the development efficiency and economic benefit. With the development andapplication of ESB technology, the birth of lightweight, open source and high reliability ofESB products, the use of lightweight ESB to implement the system data exchange is possible.In this paper, the design and implementation of the data exchange system based onlightweight ESB bank, through the system integration of banking SCS system and CDWsystem data.First, analysis of the current situation of domestic and foreign ESB technology and dataexchange technology, the introduction of the relevant theory and key techniques of developingthe system involved. Relevant theories include service oriented architecture of enterpriseapplication integration, enterprise service bus, key technologies include WebSphere MessageQueue and Spring Integration.Then, according to the software engineering development process and specification, itanalysis the functional requirements analysis and non functional requirements of the system.The use of UML for system modeling, required to achieve a clear function of the system.Then, on the basis of clarifying the requirement, summary design and detailed design ofthe system, completes the architecture design, module design and database design, and focuson the design of message, message queue and message routing, according to the case analysisand the message routing function, design the class.Finally, according to the system architecture to achieve the main functions of the system,and tested the system. According to the test data, focuses on the analysis of systemperformance.