Unable to use Jetty with JOnAS 5.2M3

Hello:

I've been trying to use Jetty instead of Tomcat with JOnAS 5.2M3 without success.
If I configure $JONAS_BASE/conf/jonas.property like this:


jonas.service.web.class    org.ow2.jonas.web.jetty6.Jetty6Service
jonas.service.web.ondemand.enabled    false
jonas.service.web.ondemand.redirectPort    0

I end up with this error when starting JOnAS:

The callback method start has thrown an exception : Cannot determine default http port : Jetty server has 0 http Listener
org.ow2.jonas.web.JWebContainerServiceException : Cannot determine default 'http' port : Jetty server has 0 'http' Listener
	at org.ow2.jonas.web.jetty6.Jetty6Service.__getFirstListenerFromScheme(Jetty6Service.java:666)
	at org.ow2.jonas.web.jetty6.Jetty6Service.getFirstListenerFromScheme(Jetty6Service.java)
	at org.ow2.jonas.web.jetty6.Jetty6Service.__getDefaultHttpPort(Jetty6Service.java:633)
	at org.ow2.jonas.web.jetty6.Jetty6Service.getDefaultHttpPort(Jetty6Service.java)
	at org.ow2.jonas.web.base.BaseWebContainerService.doStart(BaseWebContainerService.java:366)
	at org.ow2.jonas.web.jetty6.Jetty6Service.__doStart(Jetty6Service.java:165)
	at org.ow2.jonas.web.jetty6.Jetty6Service.doStart(Jetty6Service.java)
	at org.ow2.jonas.lib.service.AbsServiceImpl.start(AbsServiceImpl.java:95)

If I enable the ondemand option JOnAS does not complain when starting up but I cannot access any war nor the admin web interface.

Am I  missing something ?

Regards,
Frederic Dang Tran
Orange Labs