I believe Clebert is referring to [this tool](https://github.com/apache/activemq-cli-tools) which can be used to export from 5.x and then the resulting XML file can be imported via the Artemis CLI. Using these tools might be a lot simpler than the method outlined in the current PR as it can be used for all messages in all queues simultaneously rather than having to create a bridge for each queue.
@jbertram @clebertsuconic After looking at that tool it appears it's for KahaDB store only. If this is the recommended tool going forward then I guess we need to add support for other stores such as LevelDB and JDBC. Alternatively we could use a bridge to drain ActiveMQ 5.x into Artemis?
Using a bridge is a valid way to move messages between brokers so I'll go ahead and merge this one. If we want to add another example using the export/import CLI tools later that's certainly valid as well.