Jim Ma [http://community.jboss.org/people/jim.ma] replied to the discussion "ClassCastException in javax.xml.soap.MessageFactory (saaj-api-1.3.jar) as a result of CMIS call to Alfresco 3.3 Community deployed into JBoss 4.2.3.GA." To view the discussion, visit: http://community.jboss.org/message/539412#539412 -------------------------------------------------------------- There is saaj jar  in jbossws native's implementation.  I think you do not need to package it in you war file. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/539412#539412] Start a new discussion in JBoss Web Services CXF at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]