Github user jdanekrh commented on the issue:
https://github.com/apache/activemq-artemis/pull/2241
You cannot add comments to json files, due to
https://plus.google.com/+DouglasCrockfordEsq/posts/RK8qyGVaGSr
It depends what does the parsing. Some parsers do recognize a comment
syntax, such as the one used in vscode, as whitnessed by
https://github.com/apache/activemq-artemis/blob/781e5e64a42f7cbbfac40294a6ce6e33074731ba/examples/protocols/amqp/dotnet/.vscode/tasks.json---
