what is recommended log level for org.springframework packages

[boojongmin]

when I destroy bean, I can not check error log.

my logback configuration is

<logger name="com.company" level="DEBUG"/>
 <root level="ERROR">
     <appender-ref ref="STDOUT" />
 </root>

bean destroy method

@PreDestroy
void destory() {
  throw new RuntimeException("message");
}

console log

09:27:45.932 [Thread-8] INFO  o.s.b.f.s.DisposableBeanAdapter - Destroy method 'destroy' on bean with name 'sqsReceiver' threw an exception: java.lang.RuntimeException: message

I couldn't see logs because my configuration of 'org.springframework' is 'ERROR'.
I waste lots of time on debugging.

would you explain spring logging rules?

and i think configuration for log level might be "warn" or "error" rather than log lovel "info".(DisposableBeanAdapter invokeCustomDestroyMethod)

I pull requested to #23200

[snicoll]

The related PR was merged. The framework tries to be a good citizen so that WARN is a reasonable tradeoff. The level you apply depends certainly on the environment and the lifecycle of the application.