Development And Research Of A Kind Of Stock Brokerage Management Information System Based On J2EE Architecture

Following the entry of foreign securities organizations, securities market has changed greatly since 2002 in China. The native securities organizations are obliged to think the competition on the whole by the circumstance. At present, the commission and the interest balance of margin are the majority income of the stockjobbers. The information technology and the theory of CRM promote the innovation of securities brokerage. We construct a J2EE-based stock brokerage management information system after considering a stockjobber's concrete conditions and needs for CRM system in GuangDong province. This dissertation discusses the design and development of this system .This system is divided into six parts: CRM, operation decision analysis, risk management and audit, broker management, information consultation and investment research. The system's architecture adopts N-Tiers architecture of J2EE and has four tiers: data, business logic, presentation logic and Web client.The system adopts Windows2000 Advanced Server, Bea Weblogic7.0 as it's application server, and Microsoft SQL Server 2000 as it's DBMS. JSP has been used to represent presentation logic, which can be executed in server and generate web page dynamically. Java Database Connectivity (JDBC), a technology that uses SQL to communicate with a data source, through JDBC drivers interprets the SQL and translates it for use with a particular database format. The system adopts Enterprise JavaBean(EJB) to host business logic, and manipulates all kinds of databases through EJB component. It also uses the Data Mining technology in the Data Warehouse.The dissertation introduces the system from the following aspects: the design target and strategy, the technology project of development, the design and implement, the key technologies.