I am trying to disable FINE level logs on JBoss EAP7.2, is there way to disable them by modifying standalone.xml or another config file?
The preferred option would be to use the web console or CLI. For a logger that is already configured:
/subsystem=logging/logger=your.logger.name:write-attribute(name=level, value=INFO)
If the root logger has been set to fine/debug then you can change that like:
/subsystem=logging/root-logger=ROOT:write-attribute(name=level, value=INFO)
If you want to only see INFO and higher messages on a specific handler:
/subsystem=logging/console-handler=CONSOLE:write-attribute(name=level, value=INFO)