For debugging and investigation purposes it would useful to have CLI operation which would dump content of Artemis journal directory.

New CLI operation like print-journal-date-content would print content of journal to a file.

It would do the same thing like following Artemis CLI command:

.../activemq-artemis/artemis-distribution/target/apache-artemis-1.3.0-SNAPSHOT-bin/apache-artemis-1.3.0-SNAPSHOT/bin/artemis data print  --bindings bindings --journal journal --paging paging --large-messages largemessages

This should work only in Admin only mode as dumping journal in run-time is not possible when data changes.