Github user franz1981 commented on the issue:
https://github.com/apache/activemq-artemis/pull/1757
What I've noticed doing some fast tests is that there is just one (the
same) dead living (ie detroyed but not garbage collected)
`RemoteCollectionImpl` that reference the pools after several tests: I need to
undestand if we have to get rid of it in order to avoid memory leaks.
Re the hashCode with ByteBuf that I've implemented, seems with UUID that is
not working propertly due to integer overflow: I will review/fix it soon
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