On Wed, Mar 7, 2012 at 4:54 PM, grazia <grazia.russolass...@gmail.com> wrote:
> Could someone help me understand what the error below means ? I have copied
> the relevant code below, what is wrong with it. I believe I have followed
> guidelines for wicket 1.5
>
>
> Mar 07, 2012 8:48:43 AM
> org.apache.wicket.request.resource.ResourceReferenceRegi
> stry addDefaultResourceReference
> WARNING: Asked to auto-create a ResourceReference, but
> ResourceReferenceRegistry.createDefaultResourceReference() return null.
> [scope: web.components.PageHeaderComponent$2; name: css/mouseovermenu.css;
> locale: null; style: null;
>  variation: null]
>
> public final class PageHeaderComponent extends WebComponent {
>
>
>
>    public PageHeaderComponent(final String id, final String
> changeDestination) {
>        super(id);
>          add(new Behavior() {
>            private final ResourceReference mouseOverMenuCss = new
> CssResourceReference(getClass(),

Try with: new CssResourceReference(PageHeaderComponent.class) instead

>
> "/css/mouseovermenu.css");
>            @Override
>            public void renderHead(Component component, IHeaderResponse
> response) {
>
>                response.renderCSSReference(mouseOverMenuCss);
>            }
>        });
> (...)
> }
>
> --
> View this message in context: 
> http://apache-wicket.1842946.n4.nabble.com/ResourceReferenceRegistry-tp4453457p4453457.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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-- 
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com

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