Block the UI?
On Fri, Jul 4, 2014 at 12:13 PM, Daniel Stoch <[email protected]> wrote: > Hi all, > > I think such question occurs from time to time on this list, but I > have never found a good answer how to solve such problem in general. > The problem is similar to my last question: > > http://apache-wicket.1842946.n4.nabble.com/How-to-handle-click-on-disabled-links-ListenerInvocationNotAllowedException-td4666287.html > but now there is a situation when link was removed from page (not > disabled). > > So page was rendered in a browser, on the server component tree was > changed, but user clicks a link in a browser before this changes will > be pushed to it. It leads to an exception: > > org.apache.wicket.WicketRuntimeException: Component 'xxx' has been > removed from page. > at > org.apache.wicket.core.request.handler.ListenerInterfaceRequestHandler.respond(ListenerInterfaceRequestHandler.java:178) > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:862) > at > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > at > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261) > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218) > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289) > at > org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259) > at > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201) > at > org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:735) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) > > How it should be properly handled in application? Unfortunately this > is not a dedicated exception to catch somewhere, but a common > WicketRuntimeException. > > -- > Best regards, > Daniel > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- Regards - Ernesto Reinaldo Barreiro
