version: 5.16.4 release_notes: https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12311210&version=12350483 release_date: 2022-02-15 title: ActiveMQ Classic 5.16.4 Release java_version: 8+ shortDescription: Important release, switching from log4j 1.x to reload4j, and including several improvements and dependency updates. redirect_from:
Apache ActiveMQ Classic {{ page.version }} was released on {{ page.release_date | date_to_string: “ordinal”, “US” }}. It's an important release, switching from log4j 1.x to reload4j, and including several resolved [issues]({{ page.release_notes }}) and bug fixes.