You might want to check that you are adding your components in the correct
place, hierarchically speaking...
I always forget to add elements to the item like so...
protected abstract void populateItem(final ListItem<T> item){
item.add(new Component(...)); --> correct
add(new Component(...)); --- WRONG
I imagine getMarkupResourceStream is not called because one of the validations
that check the tree of components failed.
--
Eugene
On 03 Dec 2010, at 9:36 AM, alex shubert wrote:
> Hello
>
> I got the following error trying to provide custom render for ListView
>>> WicketMessage: 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).
>
> New class signature is
> private abstract class EnumListView<T> extends ListView<T> implements
> IMarkupResourceStreamProvider
>
> I was sure getMarkupResourceStream will be called then EnumListView is
> to be added to a page.
> But it never happens, debug pointer never suspends execution at this point.
>
> What may be wrong? (except my English ofc)
>
> --
> Best regards
> Alex
>
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