Increasing the value of the /memoryLimit /attribute in the /conf/activemq.xml/ configuration file solved my issue. JMS started sending messages without waiting for acknowledgement.
Thanks SuoNayi for exactly pointing out the issue. -- 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-tp4669923p4670047.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
