The write-attribute operation does not work on a hosts JVM resource ------------------------------------------------------------------- Key: WFCORE-4908 URL: https://issues.redhat.com/browse/WFCORE-4908 Project: WildFly Core Issue Type: Bug Components: CLI, Management Reporter: James Perkins Assignee: Jeff Mesnil Priority: Major Labels: domain-mode Under a hosts server config, {{/host=master/server-config=server-one/}}, there is a {{jvm}} resource. On this resource the {{write-attribute}} operation does not work expected. {code} [domain@embedded /] /host=master/server-config=server-one/jvm=default:add { "outcome" => "success", "result" => undefined, "server-groups" => undefined } [domain@embedded /] /host=master/server-config=server-one/jvm=default:write-attribute(name=jvm-options["-Xlog:gc*:file=${jboss.domain.servers.dir}/server-two/log/gc.log"]) { "outcome" => "success", "result" => undefined, "server-groups" => undefined } [domain@embedded /] /host=master/server-config=server-one/jvm=default:read-resource { "outcome" => "success", "result" => { "agent-lib" => undefined, "agent-path" => undefined, "debug-enabled" => undefined, "debug-options" => undefined, "env-classpath-ignored" => undefined, "environment-variables" => undefined, "heap-size" => undefined, "java-agent" => undefined, "java-home" => undefined, "jvm-options" => undefined, "launch-command" => undefined, "max-heap-size" => undefined, "max-permgen-size" => undefined, "permgen-size" => undefined, "stack-size" => undefined, "type" => undefined } } {code} As you can see from the above command does not update the {{jvm-options}}. However if you use the {{add-jvm-option}} operation that does work. It seems the {{write-attribute}} operation should also work.