Hello, Alex, Jeremy and others. That's weird. Really weird. You know what? Seems that my browser was causing the error... If i open my site via a bookmark, it outputs the error. However if i open a new tab and type in the URL manually, the error doesn't appear. So, an advice to all of the Firefox users: don't bookmark the link to your web application!
2009/11/14 Alex Rass <a...@itbsllc.com> > Kolya, > > 2 things: > 1) If you still have the old setup: > Try stopping server, deploying your stuff to it, starting server. > I've had issues with redeploying at runtime (hot deploy) with Tomcat > (which is what Glassfish is based on). This is where Jeremy's advice to > run > Jetty is a good idea. > > 2) Make sure that you refresh the form in your web browser before you try > to > enter data and submit. Wicket needs to do stuff to that form before you > can > submit it and if you keep same browser open between deployments, you are > sending data back to wicket that it knows nothing about, so it blows up > with > pageexpired. > > The fact that you don't get serialization errors in the log (if it wasn't > serialized) is b/c it didn't get that far yet, so problems are elsewhere. > > Hope this helps, > - Alex. > > -----Original Message----- > From: Николай Кучумов [mailto:kuchum...@gmail.com] > Sent: Saturday, November 14, 2009 9:33 AM > To: users@wicket.apache.org > Subject: Re: CompoundPropertyModel > > Hi, Jeremy. > No, the log contained only this error... > But to be honest, although it didn't fix the error, your advice is still > valuable, because not all of the classes were Serializable. > And you know what? > I think I'll reinstall my application server. > I used Glassfish 2 before, and this time I tried Glassfish 3, but it > appeared to be a bitch... > It hangs oftenly and operates strangely... > So maybe it somehow messes with the sessions... > I'll install Glassfish 2 back then, when I have more time for this (maybe > tomorrow), and then I'll post the results here. > Thanks for your reply. > > On Sat, Nov 14, 2009 at 5:11 PM, Jeremy Thomerson < > jer...@wickettraining.com > > wrote: > > > Do both Person and Credentials (and everything else Person holds on to) > > implement Serializable? > > > > Watch the logs to see if there are serialization errors. It's a problem > of > > the page not being in the session - which means it either didn't make it > > there or the session is somehow gone. > > > > -- > > Jeremy Thomerson > > http://www.wickettraining.com > > > > > > > > On Sat, Nov 14, 2009 at 7:26 AM, Николай Кучумов <kuchum...@gmail.com > > >wrote: > > > > > Hello. > > > I have a "Person" class, describing a person, which has a member > > > "credentials" of type "Credentials" (username/password). > > > I tried to make a registration page in this way: > > > > > > Page > > > { > > > super(); > > > > > > Person person = [create a person with empty credentials]; > > > > > > Form form = new Form("form", new CompoundPropertyModel(person)); > > > > > > add(form); > > > > > > form.add(new TextField("familyName")); > > > form.add(new TextField("givenName")); > > > > > > form.add(new TextField("credentials.userName")); > > > form.add(new TextField("credentials.passWord")); > > > > > > // also add a submit button > > > } > > > > > > And now when I push the "Submit" button, it outputs this error: > > > > > > org.apache.wicket.protocol.http.PageExpiredException: Cannot find the > > > rendered page in session [pagemap=null,componentPath=0,versionNumber=0] > > > > > > I like the idea of compound object model, and I wouldn't like to > deprive > > > myself from using it just because of this strange error... > > > Can you give me a hint on what have I done wrong in the code above? > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
