[jboss-jira] [JBoss JIRA] (WFLY-6660) Allow to dump Artemis journal to file by CLI operation

[Miroslav Novak (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-6660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13245076#comment-13245076 ] 

Miroslav Novak commented on WFLY-6660:
--------------------------------------

Dump to CLI appears to be ok. It's possible to redirect CLI output file like:
{code}[standalone at localhost:9990 /] /subsystem=messaging-activemq/server=default/jms-queue=DLQ:count-messages > number_of_messages.txt{code}

Also I just figured out that it's possible to dump journal during runtime as well. So admin only mode is not required. 

> Allow to dump Artemis journal to file by CLI operation
> ------------------------------------------------------
>
>                 Key: WFLY-6660
>                 URL: https://issues.jboss.org/browse/WFLY-6660
>             Project: WildFly
>          Issue Type: Feature Request
>          Components: JMS
>    Affects Versions: 10.0.0.Final
>            Reporter: Miroslav Novak
>            Assignee: Jeff Mesnil
>         Attachments: journal.txt
>
>
> 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:
> {code}
> .../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
> {code}
> This should work only in Admin only mode as dumping journal in run-time is not possible when data changes.



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