Hi, Justin.

Thanks for your reply.

Let me clarify my question. I mean connection router HA in case of router
jvm or hardware failing, when the router stops to accept connection at all.
It`s nice to have an additional (backup) router to serve the incoming
connections, and to which client can failover.

And one more question: is there any plan to support STOMP in connection
router? I see the MQTT was supported in 2.42, maybe STOMP is on the way.

Best regards,
Sergey.

пн, 18 авг. 2025 г. в 19:33, Justin Bertram <jbert...@apache.org>:

> It's not clear to me that using any kind of HA URL makes sense in the
> context of a connection router. If you're using a cluster pool [1] or a
> discovery pool [2] then when the primary fails and the backup activates it
> should either join the cluster or broadcast to the discovery group which
> will allow the connection router to find it. If you're using a static pool
> [3] then you can just add the URL for the backup there.
>
>
> Justin
>
> [1]
>
> https://activemq.apache.org/components/artemis/documentation/latest/connection-routers.html#cluster-pool
> [2]
>
> https://activemq.apache.org/components/artemis/documentation/latest/connection-routers.html#discovery-pool
> [3]
>
> https://activemq.apache.org/components/artemis/documentation/latest/connection-routers.html#static-pool
>
> On Mon, Aug 18, 2025 at 10:48 AM Sergey Fedechkin <
> sergey.fedech...@gmail.com> wrote:
>
> > Hi.
> >
> > Could you help, is it possible to configure connection router as HA?
> >
> > Here
> > <
> >
> https://stackoverflow.com/questions/74657675/activemq-artemis-connection-router-config-in-a-cluster
> > >
> > the symmetric-redirect
> > <
> >
> https://github.com/apache/activemq-artemis-examples/blob/main/examples/features/connection-router/symmetric-redirect/readme.md
> > >
> > is suggested to prevent SPOF, but in config examples I haven`t found the
> HA
> > parameters.
> > Is the client url "(tcp://localhost:61616,tcp://localhost:61617)?ha=true"
> > working for connection routers?
> >
> > Thanks.
> >
> > Best regards,
> > Serger.
> >
>


-- 
С уважением, Сергей

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