Comment #6 on issue 2316 by jean.deruelle: CDI fails to initialize for a Converged application
http://code.google.com/p/mobicents/issues/detail?id=2316
Georges,This is what I guessed from the exception you pasted java.lang.ClassCastException: org.mobicents.servlet.sip.startup.ConvergedApplicationContextFacade cannot be cast to org.apache.catalina.core.ApplicationContextFacade
but please double check it. For the second exception you class need to add @SipListener annotation I would say
