Design And Implementation, Based On The Soa-yinzhengtong Integration Technology Applications

With the development of the financial industry and information technology, more and more financila industry is facing such a problem: how to change the information financila enterprise mode from traditional mode to the real sense, and construct the alliance virtualization of the financila enterprise. Moreover, in the financial information construction, because the relatively independednt between information island of each host sytem has greatly restricted the development trend to the establish of large financial institutions. At present, China's financial industry currently executes the kind of decentralized management involving the bank, securities, insurance,etc, and the mode is defecting aggravating. While the financial tong integrated system oriented service can effictively reduce the operating costs for the securities business institutions, reduce the transation risks, and improve the trade efficiency. The unigue advantage can provide the better satisfy investors and securities business institutions, and has become a kind of tide and trends of the international securities brokerage business development.The paper has analyzed the integrated financila silver-colored card system, and analyzed the development and inplementation on the basis of using the software engineering method and computer technology. The paper has firstly analyzed the related knowledge of J2EE platform , SOA and key techniques, then studied the realization of system structure, business and performance requirements.Then, the paper has detailed studied the design of the main function module and database. The paper has analyzed the EJB realization of financial integrated system business logic layer by the J2EE and SQL Server environment, and studied the implementation of the system, involves: the banking-securities transfer service, user authentication services and online inquiry services, etc, and further discussed the detailed realization of the security and the deployment.This paper tries to establish a set of perfect financial enterprises based on the SOA tong integrated system to achieve financial system of information resource integration. At the same time, to other information system integration solutions summarizes preliminary guiding ideology. Tong integration system and the traditional compared the securities brokerage securities business institutions, reduced the management cost; Reduce transaction risks, improve the trade efficiency; Accelerate circulation of securities market information resources allocation efficiency, improve speed, its unique advantage can better satisfy investors and securities business institutions both demand, has become the international securities brokerage business development of a kind of tide and trends.