6. Components technology and experience

We introduce a model new generation by platform of intelligent electronic banking & commerce (Hybrid Electronic Transaction Agent, HEXA )based on J2EE（Java 2 Platform Enterprise Edition,J2EE）. Such Hybrid Electronic Transaction Agent, HEXA is developed by applying component that is constructed on application server (platform of intelligent electronic banking & commerce) so it combines closely the “application system” and “application server”. Customers may simplify the multiplying development and expansion on application of enterprise to flexibly cope with multiplied enterprise environment nowadays, and to further secure and utilize the existing investment on basic construction.

The HEXA platform and its’ planning for the application system are totally developed by component mode, the component is written by Java that match the organism of EJB which is characterized by it’s expansion feature. The platform adopts OOAD design and can abstracted by optimized component so the expansion demand for system is easily satisfied by the assembly of and succession of component. As for the system itself, it may transform the data into the specification same as in the system by Gateway and send it to the platform under the unified administration.