final String identifier = "urn:uuid:" + UUID.randomUUID().toString();
URI idURI;
try{
idURI = new URI(identifier);
}catch (URISyntaxException ex){
throw new WSSecureConversationException(ex.getMessage(), ex);
}
final String wsuId = "uuid-" + UUID.randomUUID().toString();
if(wsscEleFac instanceof com.sun.xml.ws.security.secconv.WSSCElementFactory){
return ((WSSCElementFactory)wsscEleFac).createSecurityContextToken(idURI, null, wsuId);
}else if(wsscEleFac instanceof com.sun.xml.ws.security.secconv.WSSCElementFactory13){