Executing legacy operations in mod_cluster subsystem is not possible with configuration with just one proxy ----------------------------------------------------------------------------------------------------------- Key: WFLY-11117 URL: https://issues.jboss.org/browse/WFLY-11117 Project: WildFly Issue Type: Bug Components: mod_cluster Affects Versions: 14.0.0.Final Reporter: Jan Kašík Assignee: Radoslav Husar Priority: Major Running legacy operation ends up with an error: {code} [standalone@localhost:9990 /] /subsystem=modcluster/:disable { "outcome" => "failed", "failure-description" => "WFLYMODCLS0022: Legacy operations cannot be used with multiple proxy configurations. Use non-deprecated operations at the correct proxy address.", "rolled-back" => true } {code} mod_cluster configuration: {code} [standalone@localhost:9990 /] /subsystem=modcluster/:read-resource { "outcome" => "success", "result" => { "mod-cluster-config" => {"configuration" => undefined}, "proxy" => {"default" => undefined} } } {code}