code: @Override
  	public void setTransactionTimeout(int seconds) throws TransactionManagementException {
  		logger.entering(CLASSNAME, "setTransactionTimeout", seconds);
  		try {
  			userTran.setTransactionTimeout(seconds);
  		} catch (SystemException e) {
  			throw new TransactionManagementException(e);
  		}
  		logger.exiting(CLASSNAME, "setTransactionTimeout");
  	}
docs: /* (non-Javadoc)
  @see javax.batch.spi.TransactionManagerSPI#setTransactionTimeout(int)