def service_namespace(hash, controller_name)
      #controller_class(controller_name).soap_config.namespace
      route_helpers(hash).url_for(controller: controller_name, action: generate_wsdl_action, only_path: true)
    end
def service_namespace(hash, controller_name)
      #controller_class(controller_name).soap_config.namespace
      route_helpers(hash).url_for(controller: controller_name, action: generate_wsdl_action, only_path: true)
    end
retrieves the service namespace
 @see #controller_class

 the method receives the controlle name than will try to find the class  name
 of the controller and use the soap configuration of the class to
 retrive the namespace of the soap service

 @param [String] controller_name The name of the controller
 @return [String] The namespace of the soap service that is used in that controller

 @api private