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https://issues.apache.org/jira/browse/CAMEL-20590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-20590.
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Resolution: Fixed
> Delay to execute timeout to Camel RabbitMQ (InOut)
> --------------------------------------------------
>
> Key: CAMEL-20590
> URL: https://issues.apache.org/jira/browse/CAMEL-20590
> Project: Camel
> Issue Type: Improvement
> Components: camel-rabbitmq
> Affects Versions: 3.20.0, 3.21.0
> Reporter: Rhuan Rocha
> Assignee: Rhuan Rocha
> Priority: Minor
> Fix For: 3.21.5, 3.22.2, 4.0.5, 4.4.2, 4.5.0
>
>
> I'm utilizing the camel-rabbitmq component to send messages to RabbitMQ with
> a specified timeout. However, I've observed that the timeout response is
> delayed. Upon debugging the Camel code
> ([https://github.com/apache/camel/blob/camel-3.21.x/components/camel-rabbitmq/src/main/java/org/apache/camel/component/rabbitmq/reply/ReplyManagerSupport.java#L217]),
> I discovered that this delay is caused by a specific line of code that
> performs a {{get}} operation on a map. This map internally uses a
> {{{}ReentrantLock{}}}, which is contributing to the delay. I think it is not
> a bug, but I think it can be improved. I propose developing a 'contains'
> method that operates without the need for locking. I'm trying to reproduce it
> outside my application and inside a simple POC.
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