public void yieldConnection ( Connection con ) throws FetchException { try { if ( con . getAutoCommit ( ) ) { closeConnection ( con ) ; } // Connections which aren't auto-commit are in a transaction. Keep // them around instead of closing them. } catch ( Exception e ) { throw toFetchException ( e ) ; } }
Gives up a connection returned from getConnection . Connection must be yielded in same thread that retrieved it .