Revert unnecessary singleton subsystem schema 2.0 ------------------------------------------------- Key: WFLY-7668 URL: https://issues.jboss.org/browse/WFLY-7668 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 10.1.0.Final Reporter: Radoslav Husar Assignee: Radoslav Husar Singleton subsystem downgrades after configuration change is performed on server: {code} 3a4 > 37a39,44 > > <system-properties> > <property name="foo" value="bar"/> > </system-properties> > > 92a100 > 423c431 < <subsystem xmlns="urn:jboss:domain:singleton:2.0"> --- > <subsystem xmlns="urn:jboss:domain:singleton:1.0"> 473a482 > 487a497 > {code}