This is done by setting consumerWindowSize to 0 in your connections.

There a note about slow consumers in the documentation.  I’m on the phone
now and I can’t get you a link.  If you can’t find it let me know and I
will post it for you.

On Thu, Sep 29, 2022 at 6:13 PM John Lilley
<john.lil...@redpointglobal.com.invalid> wrote:

> Related to my previous post (“Processing only one message”), under AMQ 5
> I’ve had to disable prefetch to prevent a  “batch server” from hogging
> messages for a while until it is done and closes the consumer/session (at
> which point the un-ACKed messages are delivered to other servers).  This
> was done by decorating the queue name:
>
> *if *(*disablePrefetch*) {
>
> *// See https://activemq.apache.org/what-is-the-prefetch-limit-for
> <https://activemq.apache.org/what-is-the-prefetch-limit-for>    *queueName
> = queueName + *"?consumer.prefetchSize=1"*;
> }
>
>
>
> I am unsure, but I suspect this approach doesn’t work for Artemis.  What
> should I do instead?  Or maybe the answer to my previous post will make
> this moot.
>
>
>
> Thanks
>
> john
>
> [image: rg] <https://www.redpointglobal.com/>
>
> John Lilley
>
> Chief Architect, Redpoint Global Inc.
>
> 888 Worcester Street, Suite 200 Wellesley, MA 02482
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>
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