By referencing the object within the LDM, you've made the compiler put a reference to it in your LDM class, which means it will now be serialized. Take the final off the user object and do:
final int id = object.getID() so that only the id is serialized. Jeremy Thomerson http://wickettraining.com -- sent from my "smart" phone, so please excuse spelling, formatting, or compiler errors On Oct 21, 2010 7:26 PM, "Marek Šabo" <ms...@buk.cvut.cz> wrote: Hi, I just want to ask if get the ldm concept right in my code: SortableDataProvider for DataTable: @Override public IModel<User> model(final User object) { //user is a JPA entity return new LoadableDetachableModel<User>(object) { private static final long serialVersionUID = 1L; @Override protected User load() { LoggerFactory.getLogger(this.getClass()).debug("should be loading {}", object); return new UserJpaController().findUser(object.getId()); } }; } The DataTable then uses PropertyColumns to get the values. Is this right? Because I'm 40:60 sure it ain't. Regards, -- Marek Šabo --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
