Thanks for the hint! I still had a 6.x dependency to wicket-jquery-ui lingering around in my classpath, now everything looks fine.
Cheers, Tom > On 12.08.2016, at 11:23, Ernesto Reinaldo Barreiro <reier...@gmail.com> wrote: > > But not on that package. Maybe your server is trying to deserialize some > "legacy object" stored with 6.x... ? --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org