[jboss-jira] [JBoss JIRA] (WFCORE-1353) Cannot clone or ad-hoc describe legacy extensions

Cannot clone or ad-hoc describe legacy extensions ------------------------------------------------- Key: WFCORE-1353 URL: https://issues.jboss.org/browse/WFCORE-1353 Project: WildFly Core Issue Type: Bug Components: Domain Management Affects Versions: 2.0.10.Final Reporter: Brian Stansberry Assignee: Brian Stansberry Fix For: 2.1.0.CR2 Trying to clone a profile that includes legacy extensions results in this failure (which is buried and not properly reported, but that's a different problem): WFLYCTL0309: Legacy extension 'org.jboss.as.web' is not supported on servers running this version. The extension is only supported for use by hosts running a previous release in a mixed-version managed domain It's created by UnsupportedSubsystemDescribeHandler. That failure made some sense when the only use of the 'describe' op was by an HC launching a domain server, but now 'describe' is also an impl detail of the 'clone' op, and describe may also be executed independently by users. We need to distinguish the server launch case from other uses and only fail in the former.