Re: ActiveMQ.DLQ and maxiumRedeliveries

[Datacom - Marcelo]

Hi, we are  using active-mq since 4.0.1 and in version 5 we are getting dead queue problems, the weird thing is we do not use queues, we use topic in a publisher subscriber architecture. Our session is NOT transacted and we use auto-acknowledge and never call recover from a session. Here is what the broker logs: WARN  RegionBroker                   - Failed to send ActiveMQMessage {commandId  = 5, responseRequired = false, messageId = ID:Cabral-3367-1203533511437-0:0:1:1 :1, originalDestination = null, originalTransactionId = null, producerId = ID:Ca bral-3367-1203533511437-0:0:1:1, destination = topic://NMS, transactionId = null , expiration = 1203533571859, timestamp = 1203533511859, arrival = 0, brokerInTi me = 1203533582781, brokerOutTime = 0, correlationId = null, replyTo = null, per sistent = false, type = null, priority = 4, groupID = null, groupSequence = 0, t argetConsumerId = null, compressed = false, userID = null, content = null, marsh alledProperties = [EMAIL PROTECTED], dataStructure = null, redeliveryCounter = 0, size = 0, properties = null, readOnlyProperties = f alse, readOnlyBody = false, droppable = false} to dead letter queue If we change to older version of activemq this problem disappears and all subscribers receive this message. I sent a reply here becouse I thought I can disable dead-queue too but I dont have a queue and got an error when I try to disable. ------------------------ Anselmo Abadía escreveu: Thank you!. Fred D wrote: I believe you should set maximumRedeliveries to -1 ... this effectively defines an infinite number of redeliveries .... http://activemq.apache.org/redelivery-policy.html You can set this in the activemq.xml config file in the /conf directory if that is the config you use. You can try the following snippet setting your queue name ... <destinationPolicy> <policyMap> <policyEntries> <policyEntry queue="FOO"> <redeliveryPolicy maximumRedeliveries=-1> </redeliveryPolicy> </policyEntry> </policyEntries> </policyMap> </destinationPolicy> Fred www.ttmsolutions.com Anselmo Abadía wrote: Hi, I´m using ActiveMQ 5. I need to disable ActiveMQ.DLQ queue. I've read in another post that it's possible setting the maxiumRedeliveries to 1, but, I don´t know the place that I have to set it on. Can anybody help me? Thanks, Anselmo