Create multple log files with different level values at the same time using log4net

Question

1.00/5 (1 vote)

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.NET3.5

Hi,
I wnt to knw how to create multple log files with different level values at the same time using log4net.

I just tried the code

XML

<log4net>
    <appender name="LogFile1" type="log4net.Appender.RollingFileAppender">
      <param name="File" value="Logs\"/>
      <param name="AppendToFile" value="true" />
      <param name="DatePattern" value="dd-MM-yyyy'.log'" />
      <rollingStyle value="Date" />
      <maxSizeRollBackups value="10" />
      <maximumFileSize value="5MB" />
      <staticLogFileName value="false" />
      <layout type="log4net.Layout.PatternLayout">
        <param name="ConversionPattern" value="%d [%t] %-5p %c %m%n"/>
      </layout>
    </appender>

    <appender name="ErrorLogFile1" type="log4net.Appender.RollingFileAppender">
      <param name="File" value="Logs\"/>
      <param name="AppendToFile" value="true" />
      <param name="DatePattern" value="dd-MM-yyyy'.errorlog'" />
      <rollingStyle value="Date" />
      <maxSizeRollBackups value="10" />
      <maximumFileSize value="5MB" />
      <staticLogFileName value="false" />
      <layout type="log4net.Layout.PatternLayout">
        <param name="ConversionPattern" value="%d [%t] %-5p %c %m%n"/>
      </layout>
    </appender>



    <logger name="File">
      <level value="All" />
      <appender-ref ref="LogFile1" />
    </logger>


    <logger name="ErrorLogger">
      <level value="Error" />
      <appender-ref ref="ErrorLogFile1" />
    </logger>

    <root>
      <level value="All" />
      <appender-ref ref="LogFile1" />
      <appender-ref ref="ErrorLogFile1" />
    </root>


  </log4net>
</configuration>

Actually i wnt to write the log.Error in ErrorlogFile1 and log.All in logFile1,but its not working...

Cheers,
ParvathySunu

Posted 1-Jun-11 1:59am

ParvathySunu

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Rakhee420 · Answer 1 · 2012-02-27T02:20:00

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

<appender name="FA" class="org.apache.log4j.RollingFileAppender">
<param name="File" value="C\:\\Error.log"/>
<param name="Threshold" value="ERROR"/>
<param name="append" value="false"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%-4r [%t] %-5p %c %x - %m%n" />
</layout>
</appender>

<appender name="FA2" class="org.apache.log4j.RollingFileAppender">
<param name="File" value="C\:\\Debug.log"/>
<param name="Threshold" value="DEBUG"/>
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%-4r [%t] %-5p %c %x - %m%n" />
</layout>
</appender>

<root>
<level value="DEBUG" />
<appender-ref ref="FA" />
<appender-ref ref="FA2" />
</root>
</log4j:configuration>

Modify according to your needs....!