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Posted to dev@activemq.apache.org by "Bhanu (JIRA)" <ji...@apache.org> on 2012/05/03 15:00:50 UTC
[jira] [Commented] (AMQ-3826) Lot of unmatched ackowledge warnings
[ https://issues.apache.org/jira/browse/AMQ-3826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13267401#comment-13267401 ]
Bhanu commented on AMQ-3826:
----------------------------
We are not using any transactions either !
> Lot of unmatched ackowledge warnings
> ------------------------------------
>
> Key: AMQ-3826
> URL: https://issues.apache.org/jira/browse/AMQ-3826
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.5.1
> Reporter: Bhanu
>
> Hello,
> We are getting a lot of these kind of exceptions in broker logs.
> activemq.log.2012-02-29:2012-02-29 19:10:32,872 | WARN | Async error occurred: javax.jms.JMSException: Unmatched acknowledge: MessageAck {commandId = 80173, responseRequired = false, ackType = 2, consumerId = ID:desa1186.nyc.deshaw.com-61574-1329905029635-2:3:60:1, firstMessageId = null, lastMessageId = ID:desb0444.nyc.deshaw.com-49820-1330523262004-0:618:2:1:1, destination = queue://tca.heartbeat, transactionId = null, messageCount = 1, poisonCause = null}; Expected message count (1) differs from count in dispatched-list (2) | org.apache.activemq.broker.TransportConnection.Service | ActiveMQ Transport: tcp:///10.253.127.196:46192
> I did some googling and found that these can occur while using failover(either by failover API or failover broker). But we are not using any failover in the setup where these exceptions are occuring. I am not able to reproduce them either. They occur during the day randomly.
> Any ideas on why they are being logged?
> Thanks,
> Bhanu
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