Github user bitstorm commented on the issue:
https://github.com/apache/wicket/pull/242
Hi @klopfdreh ,
with your solution I wasn't able to move back to the main page from a
single example (clicking on 'weicket examples ' logo). I guess because most of
the examples have their own WebApplication class mounted at a given path, so
`WebApplication.get().getServletContext().getContextPath()` doesn't return the
expected root path.---
