INFO: parametercount: 1. Assertion failure

[Luuk]

		PreparedStatement prep = conn.prepareStatement("select sheetname from sheet where i = ?;");
		ParameterMetaData p = prep.getParameterMetaData();
	    logger.info("parametercount: " + p.getParameterCount());
		prep.setInt(1, 1);
		prep.addBatch();
		[B]ResultSet rs = prep.executeQuery();[/B]
		while (rs.next()) {
			s = rs.getString("sheetname");
		}
		rs.close();

when I execute this, I get an error on line 6 of above code:

INFO: parametercount: 1
Exception in thread "main" java.sql.SQLException: assertion failure: param count (1) != value count (2)

what am I doing wrong... ;)

[Luuk]

solved...

SOLVED!, line 5 should not have been there....