I have two AMQ setup. And they use duplex network connection between. After I restart one ActiveMQ which initiates the connection, half of the message are missing. In order to avoid this problem, I have restart the other ActiveMQ. And this happens when I use "staticallyIncludedDestinations" or "dynamicallyIncludedDestinations" config in broker.
a) SCA server has a network connector to remote server114. In order to repeat this problem, you have to use "staticallyIncludedDestinations".
<networkConnector name="SCA" uri="static://(https://192.168.3.114:61617)" duplex="true">
b) SCA server has a java code consumer listening on queue R:
c) Remote server114 is listening on 61617, see config below;
<transportConnector name="openwire" uri="tcp://0.0.0.0:61616"/>
<transportConnector name="https" uri="https://0.0.0.0:61617?needClientAuth=true"/>
(See attached picture "Remote-Console1.jpg".)
2. Restart activemq on SCA server and restart consumer application listening on queue R on SCA too. Remote server114 activemq admin console shows there are two consumers on R.
(See attached picture "Remote-Console2.jpg")
3 Start a producer on remote server114 to send 10 messages to R. On SCA server, consumer on R only receives 5 messages.
(See attached picture "SCA-consumer1.JPG")
4. On remote server114 activemq admin console, these 10 messages are divided by these two consumers.
(See attached picture "Remote-Console3.jpg")