Attribute required-attributes of Elytron x500-attribute-principal-decoder cannot be added to configuration, doing this via management API leads to server stop --------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: WFCORE-3604 URL: https://issues.jboss.org/browse/WFCORE-3604 Project: WildFly Core Issue Type: Bug Components: Security Affects Versions: 4.0.0.Alpha10 Reporter: Ondrej Lukas Assignee: Yeray Borges When attribute {{required-attributes}} of Elytron x500-attribute-principal-decoder is added in CLI command then it fails with UnsupportedOperationException: {code} /subsystem=elytron/x500-attribute-principal-decoder=x500-decoder:add(attribute-name=cn,required-attributes=[cn]) { "outcome" => "failed", "failure-description" => "WFLYCTL0158: Operation handler failed: java.lang.UnsupportedOperationException", "rolled-back" => true } {code}