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Re: Log4j

Gregor Schneider

2007-08-07

Replies:

use a filter, see example below:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<!-- SSO Daily Rolling File Appender TRACE, DEBUG, INFO -->
<appender name="DailyFileAppenderInfo"
class="org.apache.log4j.DailyRollingFileAppender">
  <param name="datePattern" value="'.'yyyy-MM-dd" />
  <param name="Append" value="true" />
  <param name="file" value="${catalina.home}/logs/OccupDOM.log.INFO" />
  <layout class="org.apache.log4j.PatternLayout">
   <param name="ConversionPattern"
        value="%d{ISO8601}\t%-5p\t%X{session}\t%X{file}\t[%t]:\t%m%n" />
  </layout>
  <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMax" value="INFO"/>
    <param name="LevelMin" value="TRACE"/>
    <param name="AcceptOnMatch" value="true"/>
  </filter>
</appender>

<!-- SSO Daily Rolling File Appender WARN -->
<appender name="DailyFileAppenderWarn"
class="org.apache.log4j.DailyRollingFileAppender">
  <param name="datePattern" value="'.'yyyy-MM-dd" />
  <param name="Append" value="true" />
  <param name="file" value="${catalina.home}/logs/OccupDOM.log.WARN" />
  <layout class="org.apache.log4j.PatternLayout">
   <param name="ConversionPattern"
        value="%d{ISO8601}\t%-5p\t%X{session}\t%X{file}\t[%t]:\t%m%n" />
  </layout>
  <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMax" value="WARN"/>
    <param name="LevelMin" value="WARN"/>
    <param name="AcceptOnMatch" value="true"/>
  </filter>
</appender>

<!-- SSO Daily Rolling File Appender ERROR -->
<appender name="DailyFileAppenderError"
class="org.apache.log4j.DailyRollingFileAppender">
  <param name="datePattern" value="'.'yyyy-MM-dd" />
  <param name="Append" value="true" />
  <param name="file" value="${catalina.home}/logs/OccupDOM.log.ERROR" />
  <layout class="org.apache.log4j.PatternLayout">
   <param name="ConversionPattern"
        value="%d{ISO8601}\t%-5p\t%X{session}\t%X{file}\t[%t]:\t%m%n" />
  </layout>
  <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMax" value="ERROR"/>
    <param name="LevelMin" value="ERROR"/>
    <param name="AcceptOnMatch" value="true"/>
  </filter>
</appender>

<!-- SSO Daily Rolling File Appender FATAL -->
<appender name="DailyFileAppenderFatal"
class="org.apache.log4j.DailyRollingFileAppender">
  <param name="datePattern" value="'.'yyyy-MM-dd" />
  <param name="Append" value="true" />
  <param name="file" value="${catalina.home}/logs/OccupDOM.log.FATAL" />
  <layout class="org.apache.log4j.PatternLayout">
   <param name="ConversionPattern"
        value="%d{ISO8601}\t%-5p\t%X{session}\t%X{file}\t[%t]:\t%m%n" />
  </layout>
  <filter class="org.apache.log4j.varia.LevelRangeFilter">
    <param name="LevelMax" value="FATAL"/>
    <param name="LevelMin" value="FATAL"/>
    <param name="AcceptOnMatch" value="true"/>
  </filter>
</appender>

<logger name="Logger" additivity="false">
 <!--
  <level value="TRACE" />
  <level value="DEBUG" />
  -->
  <level value="INFO" />
  <!--
  <level value="WARN" />
  <level value="ERROR" />
  <level value="FATAL" />
  -->
  <appender-ref ref="DailyFileAppenderInfo" />
  <appender-ref ref="DailyFileAppenderWarn" />
  <appender-ref ref="DailyFileAppenderError" />
  <appender-ref ref="DailyFileAppenderFatal" />
</logger>

<logger name="CompassLogger" additivity="false">
 <!--
  <level value="TRACE" />
  <level value="DEBUG" />
  <level value="INFO" />
  -->
  <level value="WARN" />
  <!--
  <level value="ERROR" />
  <level value="FATAL" />
  -->
  <appender-ref ref="DailyFileAppenderInfo" />
  <appender-ref ref="DailyFileAppenderWarn" />
  <appender-ref ref="DailyFileAppenderError" />
  <appender-ref ref="DailyFileAppenderFatal" />
</logger>
</log4j:configuration>

Cheers

Gregor
--
what's puzzlin' you, is the nature of my game
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