Hi, I see two options....
1- Block the screen while images are being loaded so user has to wait. or 1- Mount a resource serving images thumbnails. 2- Panel showing those thumbnails just delegates into mounted resource. So, image generation will be faster and panel replacement will be more fluid 3- Also block UI while replacing panel: if your users are too fast you might encounter the same problem again. On Thu, Jun 4, 2015 at 9:16 AM, Edgar Merino <[email protected]> wrote: > Hello: > > I'm having a problem with dynamic resources and ajax calls, I have a > panel that includes some image thumbnails, these thumbnails may take > between 5 and 30 seconds, if a user attemps to cancel loading of this > images and loading another panel (e.g. replacing the panel), an exception > will be thrown and cause a 500 response for each of the resources that > failed to load. The logged error message is as follows: > > ERROR - DefaultExceptionMapper - Unexpected error occurred > org.apache.wicket.WicketRuntimeException: Component > 'mainContainer:mainPanel:wrappedContent:tabbedPanel:panel:materias' has > been removed from page. > > I understand the error, but I don't know what to do to avoid it, has > anyone got a similar problem and found a solution? > > > Thanks in advance. > Edgar Merino. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- Regards - Ernesto Reinaldo Barreiro
