Ok, for some of you very simple question but even with this https://cwiki.apache.org/confluence/display/WICKET/Migration+to+Wicket+1.5#MigrationtoWicket1.5-HeaderContribution I can not get Visural Wicket running on Wicket 1.5.6
For Wicket 1.4 I was doing something like this public class Application extends WebApplication { public Application() { addRenderHeadListener(JavascriptPackageResource.getHeaderContribution(new JQueryResourceReference())); } and hurray visural-with was up and running. What should I do in 1.5 to use it without pain? :) Paul Szulc