Description
In Wicket 1.4 there is org.apache.wicket.protocol.http.WebApplication.newWebRequest(HttpServletRequest) and org.apache.wicket.protocol.http.WebApplication.newWebResponse(HttpServletResponse). These are removed in current 1.5 code and there is no way to use org.apache.wicket.extensions.ajax.markup.html.form.upload.UploadWebRequest for example.
See wicket-examples > upload.