A ResourcePool could not acquire a resource from its primary factory or source
Rafael Steil wrote:Also, make sure you set up some other connection pool options at WEB-INF/config/database/<dbname>/<dbname>.properties
(ps: which db are you using?)
The number of connections allowed is controlled by the max_connections system variable. Its default value is 100. If you need to support more connections, you should set a larger value for this variable.