ClassCastException on redeployment in JBoss 4.0.1 sp1

[mesemus]

Hi folks,

I've created an ear containing a jmx bean which gets invoked when the ear is deployed. Now, the bean tries to perform:

 InitialContext context = new InitialContext();
 String homeName = "something-in-another-ear";
 ListenerHome listenerHome = (ListenerHome)
 PortableRemoteObject.narrow(context.lookup(homeName),
 ListenerHome.class);

When I try to redeploy this ear, I've got a ClassCastException:

java.lang.ClassCastException
 at
com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:293)
 at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:134)

Any idea what I do wrong/any workaround ?

Thanks a lot,

ms.