Hi, After having a case of "stuck messages" (as indicated in https://activemq.apache.org/networks-of-brokers.html), I've configured our Activemq instances with replayWhenNoConsumers. Everything is working fine, but lately I have found few messages in DLQ with specific message "java.lang.Throwable: Suppressing duplicate delivery on connection, consumer..." in field "dlqDeliveryFailureCause". That is something I was expected for version of Activemq lower than 5.17.x due to the specification of sendDuplicateFromStoreToDLQ (see https://activemq.apache.org/per-destination-policies), but I'm using version 5.17.3.
So, my question is, have I misunderstood the impact of sendDuplicateFromStoreToDLQ for detected duplicate delivery message in the context of "replayWhenNoConsumers" ? is it correct to have a copy in DLQ ? Thanks for your kind help, Laetitia
