E-Government System for J2EE Platform Based on UML
Bingwen Wang · Ordnance Industry Automation · 2004
The E-government system is developed by unified modeling language (UML) technology based on J2EE platform. Taking coordinate examine and approve subsystem as an example, requisition, examine and approve and forward examine and approve referred by user and unit was described with UML illustration, alternation sequence between different objects was specified with sequence diagram. According to the requirement of J2EE system structure, corresponding EJB component was established to access database and handle operation logic. WebLogic and Jbuilder was configured accurately with Java server WebLogic, and the descriptor files were created automatically by using configure command. Thus, the development of E-government system was completed.