Dear All, thank you for your help! I solved in this way: 1) change configuration in network connector broker client 5.4.0 from <networkConnectors> <networkConnector uri="static://(tcp://SERVERURL:61616)" name="bridge" duplex="true" conduitSubscriptions="true" decreaseNetworkConsumerPriority="false"> </networkConnector> </networkConnectors>
to <networkConnectors> <networkConnector uri="static://(tcp://SERVERURL:61616)" name="bridge" duplex="true" conduitSubscriptions="true" decreaseNetworkConsumerPriority="false"> <dynamicallyIncludedDestinations> <queue physicalName=">" /> </dynamicallyIncludedDestinations> </networkConnector> </networkConnectors> 2) upgrade server broker from 5.4.0 to 5.8.0 3) All works, also synchronous messages 4) Upgrade each broker client to 5.8.0 and test every message -- View this message in context: http://activemq.2283324.n4.nabble.com/AMQ-5-4-5-8-network-broker-tp4670813p4671212.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.