Colon in a header name doesn't show a warning --------------------------------------------- Key: WFWIP-269 URL: https://issues.jboss.org/browse/WFWIP-269 Project: WildFly WIP Issue Type: Bug Reporter: Tomas Terem Assignee: Darran Lofthouse Priority: Blocker Labels: management Execute: {code:java} /core-service=management/management-interface=http-interface:write-attribute(name=constant-headers, value=[{path=/management, headers=[{name=A:B, value=C}]}]) {code} Reponse now has header 'A' with value 'B: C', but user wanted header 'A:B' with value 'C'. Of course, colon can't be part of the header name, but I think that users should at least see a warning describing this behaviour.