//sorry,the code should be: Criteria crit = new Criteria(); crit.addAscendingOrderByColumn(MydataPeer.SORT_VALUE); Vector v = MydataPeer.doSelect(crit,dbConn); //use db connection The table is not empty in database,but the "v" is null,why? If I modify the line of 3 as following Vector v = MydataPeer.doSelect(crit); //don't use db connection The code worked,why? _________________________________________________________ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
