Github user graben commented on the issue: https://github.com/apache/activemq-artemis/pull/875 @andytaylor: I mean the usage of one single pool which is used to send/receive concurrently to multiple topics and virtual topic consumers. Such are often used in integration infrastructures like e.g. Apache ServiceMix. You only have to configure one pool which addresses every purpose since you do not have to register clientId to the jms connections when consuming from queues only. I think that's different to pooled subscribed users in JMS 2.0.
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