Application Of Distribute Communication Technology In J2EE

The thesis has the main research of application of the distributed communication technology on the J2EE norm. According to the customer's demand analysis, module design, scheme choosing, the programming realization in the software development procedure, we designed Heilongjiang Province UNICOM important customer system and ordinary uses return-visit subsystem by oneself. Regarding this system as case , it has a detail description to the structure method and developing thought of this e-commerce administrative system. The system has realized the information management to the important customer which is based on Oracle 8i database , uses the technology of JSP , EJB , JDBC , SQL ,etc. ,uses the WebLogic of Bea Company as the application server and uses Rational Rose , UltraEdit, JBuilder and SQL developer as the main developing environment.The article has recommended especially the ordinary users return-visit subsystem. On the original basis of the important customer system ,we has reduced the scale of the system .We have improved the useful part, deleted the unimportant part and added the part demanded by the customer. Direct against the deficiency of technology and incorrect using, we have summarized, analysed, improved .At last we have verified in the practical application and then used in the common user return-visit subsystem.