# Set root logger level to DEBUG and its only appender to stdout. log4j.rootLogger=INFO, stdout # A1 is set to be a ConsoleAppender. log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.Target=System.out # A1 uses PatternLayout. log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%-5p %c %x - %m%n # Print only messages of level WARN or above in the package com.amazonaws log4j.logger.com.amazonaws.serverless=WARN