SOAPFault fault;
try {
if (sv == SOAPVersion.SOAP_12) {
fault = SOAPVersion.SOAP_12.saajSoapFactory.createFault();
fault.setFaultCode(SOAPConstants.SOAP_SENDER_FAULT);
fault.appendFaultSubcode(subcode);
Detail detail = fault.addDetail();
SOAPElement se = detail.addChildElement(av.problemActionTag);
se = se.addChildElement(av.actionTag);
se.addTextNode(unsupportedAction);
} else {