if (serviceUtil.isFault(doc)) {
Element root = doc.getRootElement();
FaultMessage fault = serializers.getFaultSerializer().readFault(root);
if (fault.getType().equals("UnknownJobException"))
throw new UnknownJobException(null);
if (fault.getType().equals("UnknownWorkflowException"))
throw new UnknownWorkflowException(null);
throw new RemoteFaultException(fault);
}