On 5/23/07, Martijn Dashorst <[EMAIL PROTECTED]> wrote:
Just to be safe, could you create a JIRA issue for this? Then it won't
go unnoticed.
Done:
https://issues.apache.org/jira/browse/WICKET-589
Xavier
Martijn
On 5/22/07, Xavier Hanin <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've just upgraded my 1.3 beta 1 version to a personnally build
> snapshot version based on revision xxx to fix a problem related to
> Ajax and Page Expired, and the problem I had before is gone. Great!
>
> But now I've another strange problem. I get the following error message:
> 18:49:19.245 [btpool0-2] ERROR org.apache.wicket.RequestCycle - The
> component(s) below failed to render. A common problem is that you have
> added a component in code but forgot to reference it in the markup
> (thus the component will never be rendered).
>
> 1. [MarkupContainer [Component id = progressBarStylesheet, page =
> org.xoocode.xooctory.web.pages.dashboard.Dashboard, path =
> 2:projects-panel:projects:6:leftTimePanel:progressBar:
progressBarStylesheet.StyleSheetReference,
> isVisible = true, isVersioned = false]]
>
> The problem is that the component is properly added, and it worked
> before upgrading, so...
>
> So I've tried to track down the problem, and I've not found the source
> of the problem. As a workaround I disable check rendering with:
> getDebugSettings().setComponentUseCheck(false);
> Then everything works properly, and the component (a style sheet) is
> properly rendered.
>
> Let me explain a little bit more the situation in which the problem
occurs.
> The component which is causing the problem is a StyleSheetReference
> added to a panel. The markup contains the corresponding link in a
> wicket:head section.
> The panel is invisible when the page is loaded, but then I use an ajax
> link to trigger an action, which later triggers the visibility of this
> component to true. Then this component is refreshed by an AjaxTimer
> (actually I use wicket-contrib-push, but I don't think it really makes
> a difference, since it's using a simple AbstractAjaxTimerBehavior
> underneath). And that's when the component is rendered that the check
> rendering is failing. Some analysis shown that there's a
> StyleSheetReference with the good id in the renderedComponent
> attribute of Page, but it isn't the exact same StyleSheetReference
> instance as the one checked by the checkRendering method. For the
> moment I haven't managed to really see why I have two instances, what
> doesn't help is that it seems that when I debug, the problem goes away
> depending on the occurence of other timer based ajax requests.
>
> Do any of you have already faced this problem, or has any idea of how
> it could come from?
>
> Xavier
>
> --
> Xavier Hanin - Independent Java Consultant
> Manage your dependencies with Ivy!
> http://incubator.apache.org/ivy/
>
>
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Xavier Hanin - Independent Java Consultant
Manage your dependencies with Ivy!
http://incubator.apache.org/ivy/
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