RADIUS adaptor in CAS-3.1-m1

[Velpi]

> Apparently JRadiusServerImpl cannot be instantiated by a bean.

It can, but you used the wrong syntax to instantiate it (I didn't check 
that in your example). You need to pass constructor-args in stead of 
properties. See http://www.ja-sig.org/wiki/display/CASUM/RADIUS

And if you look at 
http://developer.ja-sig.org/source/browse/~raw,r=1.3/jasig/cas3/cas-server-support-radius/src/main/java/org/jasig/cas/adaptors/radius/JRadiusServerImpl.java 
then you'll notice that there's a constructor that works by only receiving:
    <constructor-arg index="0" value="radius1.example.org" />
    <constructor-arg index="1" value="THIS_IS_MY_SHARED_SECRET" />
    <constructor-arg index="2">
       <bean class="net.sf.jradius.client.auth.PAPAuthenticator" />
    </constructor-arg>

Good luck!

-- Velpi