Quarkus log level INFO in console and DEBUG in file

[oliviercailloux]

How can I tell Quarkus to log only messages with severity levels at least INFO in the console (to keep it clean) but log every messages with severity level at least DEBUG in a file?

The obvious solution does not seem to work, for a reason that I fail to understand. That is, configuring things in application.properties:

quarkus.log.file.enable=true
quarkus.log.file.level=DEBUG
quarkus.log.console.level=INFO

quarkus.log.level=DEBUG

Here is an example application that produces the behavior that I described. Make sure you are in the branch logs and run mvn clean quarkus:dev to see it. Maven prints DEBUG logs to the console, for example, 2022-03-31 19:02:58,115 DEBUG [org.jbo.threads] (main) JBoss Threads version 3.4.2.Final.

Using Quarkus 2.7.5.Final.

Asked here. Someone there gave me the dreaded “works for me” answer. How can I investigate why it fails for me?