>now problem is not accessing object fields.. >problem is transform resultset to these objects..
You could just work with Maps in Wicket instead of Domain Objects. The transformation from ResultSet to a Map containing the Column name as Key and the data as Value should be trivial (if not; reply and I'll provide sample code) using MetaData (this is how we do it in our JSP pages today). Or you could write / find a software that does the mapping from JDBC ResultSet to Domain Objects... But why not use an ORM such as Hibernate / Cayenne / iBatis then.. ?