jqwicket and custom locale mappers in the wicket's Application class

[jtoru]

I am trying to use jqwicket (0.7) and added
JQComponentOnBeforeRenderListener to my wicket (1.5.1) application's
#init() method as described. But it does not work. Because I also
added my custom mappers based on wicket sample's Custom mappers.
http://wicketstuff.org/wicket/mappers/de_DE
As result, necessary javascripts will not added in html's head tag of
the WebPage.


this is my code.

@Override
protected void init() {

super.getComponentPreOnBeforeRenderListeners().add(
new JQComponentOnBeforeRenderListener(
new
JQContributionConfig().withDefaultJQueryUi()));

getRootRequestMapperAsCompound().add(new CustomHomeMapper());

getRootRequestMapperAsCompound().add(
new LocaleFirstMapper(new MountedMapper("/accordion",
AccordionPage.class)));
// of cource this below works.
// mountPage("accordion", AccordionPage.class);

how can I resolve this problem? Any suggestions?
Sorry for my bad english.

[max]

Can you attach a simple quickstart app containing this problem?