[ https://issues.jboss.org/browse/WFLY-8463?page=com.atlassian.jira.plugin.... ] Martin Choma updated WFLY-8463: ------------------------------- Description: When I misconfigured {{http-authentication-factory}}, e.g. with unreal protocol "DOES_NOT_EXIST" I get http status code 403. I think 500 would be more appropriate here, as server is misconfigured and can't authenticate. 403 means user has not appropriate roles. In log there is {code} 10:08:06,309 TRACE [org.wildfly.security] (management task-6) java.lang.IllegalStateException: ELY01119: Unable to resolve MechanismConfiguration for mechanismType='HTTP', mechanismName='SPNEGO', hostName='localhost.localdomain', protocol='http'. {code} was: When I misconfigured {{http-authentication-factory}, e.g. with unreal protocol "DOES_NOT_EXIST" I get http status code 403. I think 500 would be more appropriate here, as server is misconfigured and can't authenticate. 403 means user has not appropriate roles. -- This message was sent by Atlassian JIRA (v7.2.3#72005)