Logging in Java Spring using slf4j, log4j -


what meaning , purpose of line

log4j.category.org.springframework.beans.factory=debug

in log4j property file below

> log4j.rootcategory=info, stdout > log4j.appender.stdout=org.apache.log4j.consoleappender > log4j.appender.stdout.layout=org.apache.log4j.patternlayout > log4j.appender.stdout.layout.conversionpattern=%d{absolute} %5p %t > %c{2}:%l - %m%n log4j.category.org.springframework.beans.factory=debug

it means, classes in package org.springframework.beans.factory loglevel debug .


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