def get_soap_xml(action_name, args)
      registry = get_service_registry()
      validator = ParametersValidator.new(registry)
      args = validator.validate_args(action_name, args)
      return handle_soap_request(
          action_name.to_sym, true, args, validator.extra_namespaces)
    end
def get_soap_xml(action_name, args)
      registry = get_service_registry()
      validator = ParametersValidator.new(registry)
      args = validator.validate_args(action_name, args)
      return handle_soap_request(
          action_name.to_sym, true, args, validator.extra_namespaces)
    end
Generates and returns SOAP XML for the specified action and args.