It appears you're able to reproduce this problem relatively easily. Is
there any chance you could work up a reproducer you could share?


Justin

On Tue, Oct 17, 2023 at 10:00 AM Shiv Kumar Dixit
<shivkumardi...@eurofins.com.invalid> wrote:

> Hi,
> Is there any update on this topic?
>
> Best Regards,
> Shiv
>
> -----Original Message-----
> From: Shiv Kumar Dixit <shivkumardi...@eurofins.com.INVALID>
> Sent: Wednesday, October 11, 2023 10:33 PM
> To: users@activemq.apache.org
> Subject: Queue message consumption stopping abruptly till broker is
> restarted
>
>
>
> CAUTION: EXTERNAL EMAIL - Sent from an email domain that is not formally
> trusted by Eurofins.
>
> Do not click on links or open attachments unless you recognise the sender
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>
> Hi,
>
> One of Artemis broker clients is facing a strange issue where consumer
> application with 5 concurrent threads stop pulling messages from the queue
> after limited successful message processing. When the consumer application
> first starts, it receives the messages over 5 threads but after sometime
> the receiving stops even though the connection/session/consumers are active
> on the broker and messages are also available on given queue.
>
> They also have a durable topic subscriber. Both queue consumers and topic
> subscriber are sharing same connection and both of them using message
> selectors as well with prefetch of 1.
>
> Client application restart is also not helping in resuming the queue
> consumption. In the meanwhile the topic subscriber which also uses same
> connection as queue consumer works fine.
>
> If we restart the broker node, queue consumer resumes again successfully
> and then stops after some time of successful operations.
>
> They are connecting to broker using OpenWire over Apache NMS.
>
> What could be possibly wrong and how can we debug further? Any
> recommendation on connection sharing?
> Thanks
> Shiv
>
>

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