[jboss-jira] [JBoss JIRA] (WFLY-7912) It's not possible to change election-policy of singleton-policy

It's not possible to change election-policy of singleton-policy --------------------------------------------------------------- Key: WFLY-7912 URL: https://issues.jboss.org/browse/WFLY-7912 Project: WildFly Issue Type: Bug Components: Clustering Affects Versions: 10.1.0.Final Reporter: Tomas Hofman Assignee: Paul Ferraro Attempt to change election policy: {code} [standalone@localhost:9990 /] batch [standalone@localhost:9990 / #] /subsystem=singleton/singleton-policy=default/election-policy=simple:remove [standalone@localhost:9990 / #] /subsystem=singleton/singleton-policy=default/election-policy=random:add [standalone@localhost:9990 / #] run-batch {code} results in {code} The batch failed with the following error (you are remaining in the batch editing mode to have a chance to correct the error): WFLYCTL0062: Composite operation failed and was rolled back. Steps that failed: Step: step-2 Operation: /subsystem=singleton/singleton-policy=default/election-policy=random:add Failure: WFLYCTL0158: Operation handler failed: org.jboss.msc.service.DuplicateServiceException: Service org.wildfly.clustering.singleton.policy.default.election-policy is already registered {code} The bug seems to be introduced by https://github.com/wildfly/wildfly/commit/605b22c30ae122492e7c019e330fea2...