Research on key technology of flood control decision system based on SOA
Jianfeng Xu · Jisuanji gongcheng yu sheji · 2009
The need of establishing flood control decision system is studied, and the water conservancy modernization research and employment objective, just to provide a decision-making platform for flood control and drought relief commanding. The entire architecture of flood control decision system is designed. The system uses the systematic architecture based on SOA, the design of WebGis based on AJAX, the development of web based on JSF, the engine of JfreeChart based on EJB, the middleware technology for searching based on EJB, comet about server pushlet. Above this, it realises the application service platform and system, supplies water information services for water conservancy, government and public.