Stack element in JGroups subsystem allows arbitrary attribute to be defined --------------------------------------------------------------------------- Key: WFLY-8317 URL: https://issues.jboss.org/browse/WFLY-8317 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 10.1.0.Final Reporter: Radoslav Husar Assignee: Radoslav Husar Priority: Minor When adding foo="bar" attribute to <stack> element in JGroups subsystem and running the EAP, the XML validation passes. There should Validation error thrown instead. {code:xml|title=JGroups subsystem configuration} <subsystem xmlns="urn:jboss:domain:jgroups:4.1"> <channels default="ee" foo="bar"> <channel name="ee" stack="udp"/> </channels> <stacks> <stack name="udp" foo="bar"> <transport type="UDP" socket-binding="jgroups-udp"/> <protocol type="PING"/> <protocol type="MERGE3"/> <protocol type="FD_SOCK"/> <protocol type="FD_ALL"/> <protocol type="VERIFY_SUSPECT"/> <protocol type="pbcast.NAKACK2"/> <protocol type="UNICAST3"/> <protocol type="pbcast.STABLE"/> <protocol type="pbcast.GMS"/> <protocol type="UFC"/> <protocol type="MFC"/> <protocol type="FRAG2"/> </stack> </stacks> </subsystem> {code}