Introduction - If you have any usage issues, please Google them yourself
Database connection in WebGIS application development rather frequently. And as multi-user concurrency, and network hardware and software conditions, and other effects, the connection speed is often unsatisfactory. The paper uses the JDBC technology. Designed and implemented in WebGIS based on Oracle database and Java AppJet/ServJet network model database connection pool, thus greatly improving the efficiency of database connection, but also by its own connection pool management mechanism to monitor the number of database connection and use of .