Avoiding duplicated messages on JMS/ActiveMQ

Question

Is there a way to suppress duplicated messages on a queue defined on ActiveMQ server?

I tried to define manually JMSMessageID, (message.setJMSMessageID(\"uniqueid\")

Answer 1

There is now support for removing duplicate messages baked into ActiveMQ transports. See the configuration values auditDepth and auditMaximumProducerNumber in the Connection Configuration Guide.