log4j.xml sample

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/" debug="false">
<!-- 콘솔 표시용 설정 -->
<appender name="console" class="org.apache.log4j.ConsoleAppender">
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d %5p [%c] %m%n" />
</layout>
</appender>
<!-- 파일 표시용 설정 -->
<appender name="file" class="org.apache.log4j.FileAppender">
<param name="File" value="userLogger.log" />
<param name="Append" value="false" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%-5p [%d{MM/dd HH:mm:ss,SSS}] (%13F:%L) %m%n" />
</layout>
</appender>
 <!-- 실제 로깅 설정, 위에 설정한 append를 활용 -->
<logger name="org.springframework" additivity="false">
   <!-- DEBUG < INFO < WARN < ERROR < FATAL -->
<level value="DEBUG" />
<appender-ref ref="console" />
</logger>

</log4j:configuration>