Github user jbertram commented on the issue:
https://github.com/apache/activemq-artemis/pull/1679
It would be ideal to have a real test in the test-suite to validate this
functionality instead of just an example. I think that once a test was created
you could get rid of the example completely. If you wanted to keep the example
after the test was created I would move it to the protocols/mqtt section rather
than the features/clustered section.---
