question: @ RequestMapping ( value = "/SAML2/Metadata" ) public void metadataDefaultTenantBindingError ( Locale locale , HttpServletResponse response ) throws IOException { logger . info ( "Metadata binding error! The client locale is {}, DEFAULT tenant" , locale . toString ( ) ) ; ValidationResult vr = new ValidationResult ( HttpServletResponse . SC_BAD_REQUEST , "BadRequest" , "Binding" ) ; String message = vr . getMessage ( messageSource , locale ) ; response . sendError ( vr . getResponseCode ( ) , message ) ; logger . info ( "Responded with ERROR " + vr . getResponseCode ( ) + ", message " + message ) ; }
target:  Handle default tenant request sent with a wrong binding