Many thanks to those who replied to my question. -----Original Message----- From: Devriendt, Erik <erik.devrie...@siemens.com.INVALID> Sent: 8 May, 2024 11:56 To: users@activemq.apache.org Subject: MQTT retained messages and federation
Hello all I have a question about retained messages in MQTT. I have 2 federated activeMQ Artemis 2.32.0 brokers A and B. When I start a MQTT client on broker A that publishes a retained message on a given topic and then exits, a second MQTT subscriber client started later and connected to that same broker does receive the retained message. However, a MQTT subscriber client connecting to broker B does not receive the retained message. It does receive messages when the publishing client on broker A is actively publishing messages. Is this known behavior? Is there a way to provide the retained message also to late subscribers on broker B?
