that for the reply, i found the reson. then modified the activemq.xml like below , it works
then question is , the policyEntries i used is only for queue. destinationPolicy is only for queue. is there a example configuration of destinationPolicy for both of topic and queue ? <broker xmlns="http://activemq.apache.org/schema/core" brokerName="localhost" dataDirectory="${activemq.data}" > <destinationPolicy> <policyMap> <policyEntries> <policyEntry queue=">"> <deadLetterStrategy> <individualDeadLetterStrategy queuePrefix="DLQ." useQueueForQueueMessages="true"/> </deadLetterStrategy> </policyEntry> </policyEntries> </policyMap> </destinationPolicy> -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html