Kev,
Yes, this is a JBossWS utility class that I leverage in SOAPProxy, as seen in Dave's stack trace:
at org.jboss.ws.tools.wsdl.WSDLDefinitionsFactory.parse(WSDLDefinitionsFactory.java:129)
at org.jboss.soa.esb.actions.soap.proxy.SOAPProxy.<init>(SOAPProxy.java:174)
Should we create a JBossWS jira issue and alert that team?
David