Differential customization of log4j1 configuration file

In release 10.0, differential customization of the log4j1 configuration file is supported. This enhancement enables seamless upgrade of customizations performed in the previous version to the latest version. The out-of-the-box changes introduced in the latest version automatically works with customizations performed in the previous version.

How it affects you

None.

Migration strategy

The differential customizations should be added to a new file. The new file should contain only the overrides and custom categories or appenders.

Automated migration processes

None.

Manual migration processes

None.