It is not possible to add new Elytron policy after adding and removing it first ------------------------------------------------------------------------------- Key: WFLY-9025 URL: https://issues.jboss.org/browse/WFLY-9025 Project: WildFly Issue Type: Bug Components: Security Affects Versions: 11.0.0.Alpha1 Reporter: Jan Kašík Adding new Elytron policy fails if it was previously added and then removed. Next adding fails [1]. {code} [standalone@localhost:9990 /] /subsystem=elytron/policy=jacc:add(jacc-policy=[{name => jacc}]) { "outcome" => "failed", "response-headers" => { "operation-requires-reload" => true, "process-state" => "reload-required" }, "failure-description" => {"WFLYCTL0080: Failed services" => {"org.wildfly.security.policy" => "Failed to start service Caused by: java.lang.RuntimeException: Failed to set policy [org.wildfly.security.authz.jacc.JaccDelegatingPolicy@502d9a84] Caused by: java.lang.SecurityException: ELY03018: Cannot add permissions to a read-only permission collection"}}, "rolled-back" => true } {code}