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  1. OpenNMS
  2. NMS-8392

Upgrade Log4j2 (there are several performance improvements)

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    Details

    • Type: Enhancement
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 17.1.1
    • Fix Version/s: Meridian-2016.1.0, 18.0.1
    • Component/s: Logging
    • Security Level: Default (Default Security Scheme)
    • Labels:
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      Description

      OpenNMS has been using Log4j2 2.1 since it was released in October 2014.

      There are lots of fixes and improvements (specially performance improvements) added on recent versions.

      The latest version is 2.5 released 6 months ago.

      Here are just a few of the improvements that I found relevant:

      https://issues.apache.org/jira/browse/LOG4J2-1096
      https://issues.apache.org/jira/browse/LOG4J2-1120
      https://issues.apache.org/jira/browse/LOG4J2-1125

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            • Assignee:
              j-white Jesse White
              Reporter:
              agalue Alejandro Galue
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              • Created:
                Updated:
                Resolved: