src/test/resources/org/apache/log4j/rolling/filter1.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM 'http://logging.apache.org/log4j/log4j.dtd'>

<log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/' debug="true">

  <appender name="ROLLING" class="org.apache.log4j.rolling.RollingFileAppender">
    <param name="append" value="false"/>
    <rollingPolicy class="org.apache.log4j.rolling.FixedWindowRollingPolicy">
       <param name="activeFileName" value="filterBased-test1.log"/>
       <param name="fileNamePattern" value="filterBased-test1.%i"/>
       <param name="minIndex" value="0"/>
    </rollingPolicy>
    <triggeringPolicy class="org.apache.log4j.rolling.FilterBasedTriggeringPolicy">
		<filter class="org.apache.log4j.filter.LevelRangeFilter">
                  <param name="levelMin" value="info" />
		</filter>
    </triggeringPolicy>
    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%m%n"/>
    </layout>
  </appender>
  
  <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%m%n"/>
    </layout>
  </appender>	    

  <logger name="org.apache.log4j.rolling.FilterBasedRollingTest" additivity="false">
    <level value="debug"/>
    <appender-ref ref="ROLLING"/>
  </logger>
 
  <root>
      <level value="info"/>
      <appender-ref ref="CONSOLE"/>
  </root>
</log4j:configuration>