Might be that this other problems. May be we should move
HtmlHeaderContainer.onEndRequest to WebPage always remove HtmlHeader
first, not matter what ...
Juergen
On 3/13/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> As suggested on this list I'm using an IComponentResolver to auto-add
> 'optional' components to my Wicket pages.
>
> Everything works fine until the request cycle cleans up:
>
> java.lang.ArrayIndexOutOfBoundsException: 5
> at wicket.MarkupContainer.children_get(MarkupContainer.java:998)
> at wicket.MarkupContainer.internalEndRequest(MarkupContainer.java:344)
> at wicket.request.target.component.BookmarkablePageRequestTarget.cleanUp(.)
> at ...
>
> The reason for this can be found in HtmlHeaderContainer:
> It removes itself from its parent in #onEndRequest(), thus interfering with
> the iteration over the children in MarkupContainer#internalEndRequest().
>
> Usually this poses no problem because HtmlHeaderContainer is the last child.
> But in my case auto-added additional components are positioned at the end of
> the children array.
>
> So my question:
> Could we reverse the iteration over the children in
> MarkupContainer#internalEndRequest():
>
> >final int size = children_size();
> >for (int i = size - 1; i >= 0; i--)
> >{
> >...
> >}
>
> Sven
>
>
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