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https://issues.apache.org/jira/browse/CAMEL-9369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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E Wong updated CAMEL-9369:
--------------------------
    Flags:   (was: Patch)

> Acknowledge messages for RabbitMQ InOut exchange when transferring exception
> ----------------------------------------------------------------------------
>
>                 Key: CAMEL-9369
>                 URL: https://issues.apache.org/jira/browse/CAMEL-9369
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-rabbitmq
>    Affects Versions: 2.16.1
>            Reporter: E Wong
>            Priority: Minor
>         Attachments: CamelRabbitmqPatch.txt
>
>
> Currently if an exception is thrown during the processing of an InOut 
> exchange on rabbitMQ, and both transferException=true and autoAck=false, the 
> exception will be transferred back to the producer however the original 
> message will remain unacknowledged.  If the server is restarted, the 
> application will attempt to reprocess the message.
> I would like to propose a patch to include a basicAck in the rabbitMQ 
> consumer in this scenario.  I’ve chosen to use a basicAck rather than a 
> rejection given that the exception would be handled by the producer in this 
> scenario and there should be no need to deadletter/requeue the messages on 
> rabbitmq.
> More details on our setup here:
> http://camel.465427.n5.nabble.com/Messages-remain-unacknowledged-when-exception-thrown-during-RabbitMQ-InOut-td5773786.html



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