Keep corrupted Journal files in Artemis.
Overview
When a corrupted artemis journal file is seen Artemis shuts down WildFLy, but before it does that it deletes the corrupted file. This means that no after the event analysis/investigation can be done as the corrupted journal file is gone.
Issue Metadata
Issue
Related Issues
Dev Contacts
QE Contacts
Testing By
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[X] Engineering
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QE
Affected Projects or Components
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WildFly
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ActiveMQ Artemis (finished)
Other Interested Projects
Requirements
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The journalMaxAtticFiles parameter of ActiveMQ Artemis configuration must be configurable via WildFly management model.
Implementation Plan
The journal-max-attic-files attribute of type INT with a default value of '10' will be added to messaging server resource.
This defines the number of files that will be kept if there is an error. If a value of 0 is set then no file will be kept.
The files will be stored under the journal folder in $WILDFLY_HOME/standalone/data/activemq/journal/ by default.
CLI to set the attribute:
/subsystem=messaging-activemq/server=default:write-attribute(name=journal-max-attic-files, value=10)
Test Plan
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The functionality of the journalMaxAtticFiles attribute on Artemis side is covered by https://github.com/apache/activemq-artemis/commit/fdfc581/
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Changes in Wildfly management model will be covered in WF testsuite.
Community Documentation
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Covered by attribute description in management model.