<no-tx-separate-pools> - whether separate subpools should be created for connections inside and outside JTA transactions (default false) <min-pool-size> - the minimum number of connections in the pool (default 0 - zero) <max-pool-size> - the maximum number of connections in the pool (default 20) <blocking-timeout-millis> - the length of time to wait for a connection to become available when all the connections are checked out (default 5000 == 5 seconds, from 3.2.4 it is 30000 == 30 seconds) <idle-timeout-minutes> - the number of minutes after which unused connections are closed (default 15 minutes) <track-connection-by-tx> - whether the connection should be "locked" to the transaction, returning it to the pool at the end of the transaction (default true for Local, false for XA)