Hi All! We have Artemis cluster with two primary / backups, and it worked normally before. Suddenly, the cluster queue was undeployed on one of the cluster nodes during reload of the broker configuration. There was a log message with event id AMQ224077 Undeploying queue $.artemis.internal.sf.cluster-name.cluster-node-uuid.
After this queue was undeployed, the messages which were routed to other cluster node were unrouted and discarded. There are no address settings like autoDeleteQueues, autoDeleteCreatedQueues, configDeleteQueues etc. I wonder how could this happen. The cluster queue was recreated after restart of the cluster connector. I don't know the root cause of the problem and we would like to prevent this situation in the future because it leads to message loss. Is it ok to make cluster addresses and queues to be configuration-managed on both cluster nodes? ActiveMQ Artemis version is 2.37.0. -- Regards, Alexander
