PoolingConnectionProvider pooling = new PoolingConnectionProvider( jdbcDriver, jdbcUrl, jdbcUser, jdbcPassword, poolSize, validate);
PoolingConnectionProvider cp = new PoolingConnectionProvider( dsDriver, dsURL, dsUser, dsPass, dsCnt, dsValidation);
PoolingConnectionProvider cp = new PoolingConnectionProvider( dsDriver, dsURL, dsUser, dsPass, dsCnt, dsValidation);