tests/input/xml/fallback1.xml

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

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


  <appender name="PRIMARY" class="org.apache.log4j.FileAppender">
    <errorHandler class="org.apache.log4j.varia.FallbackErrorHandler">
      <root-ref/>
      <appender-ref ref="FALLBACK" />
    </errorHandler>

    <param name="File" value="/xyz/x.log" />
    <param name="Append" value="false" />	    
    
    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="%-5p %c{2} - %m%n"/>
    </layout>	    
  </appender>
  
  <appender name="FALLBACK" class="org.apache.log4j.FileAppender">
    <param name="File" value="output/temp" />
    <param name="Append" value="false" />
    <layout class="org.apache.log4j.PatternLayout">
      <param name="ConversionPattern" value="FALLBACK - %c - %m%n"/>
    </layout>	    
  </appender>
	
  
  <root>
    <priority value ="debug" />
    <appender-ref ref="PRIMARY" />
  </root>
	
</log4j:configuration>