code: public void close() {
  		stopFetching = true;
  		if(rowFetcher != null)
  			rowFetcher.interrupt();
  		try {
  			results.close();
  		} catch (OWLException e) {
  			// TODO: Handle this in a reasonable manner
  			System.out.println(e);
  		}
  	}
docs: Call this when done with the table model. It closes the ResultSet and the
  Statement object used to create it.