return (PooledConnection)getPooledConnection( getQueue(EMPTY_USER_PASSWORD));
FBPooledConnection connection = (FBPooledConnection)super.getPooledConnection(queue);  connection.addConnectionEventListener(this); connection.setManagedEnvironment(false);  return connection;
	public synchronized PooledConnection getPooledConnection()         throws SQLException     {	    return (PooledConnection)getPooledConnection(            getQueue(EMPTY_USER_PASSWORD));	}