Lately we are seeing lot of messages getting into the DLQ in our ActiveMQ installation. We have a system based on ActiveMQ 5.6 and see tens of millions of messages flowing through ActiveMQ daily. The messages in DLQ belong to a particular queue which uses Transacted Ack mode and the failure cause for these messages is javax.jms.JMSException: Duplicate dispatch with transacted redeliver pending on another consumer, connection.
I am not very sure what the error message suggests. Would really appreciate any help on this. Thanks, SW -- View this message in context: http://activemq.2283324.n4.nabble.com/JMS-Exception-in-dlqDeliveryFailureCause-tp4685459.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.
