Hello, We have a use case wherein we create just one consumer to process messages in the Queue. Message processor accumulates certain number of messages before acknowledging. Receiving messages in Asynchronous way and using Transacted session. Size of message is very small.
Active MQ stops sending further messages to sole consumer after certain number of messages. We have tried solutions like consumer./prefetchSize/, consumer./maximumPendingMessageLimit/; but nothing is working. We tried similar use case with a durable topic with just one subscriber and it works fine. Activemq version : ActiveMQ 5.6.0 Queue configuration : Durable queue Consumer : Asynchronous and uses transacted session as acknowledgement mode Please let me know if anybody has faced similar issue. Regards, Swapnil -- View this message in context: http://activemq.2283324.n4.nabble.com/ActiveMQ-stops-sending-messages-to-Queue-Consumer-in-case-of-consumer-not-acknowledging-messages-tp4669923.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.