Simplest log4j.xml

gistfile1.txt

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

  <appender name="CONSOLE" class="org.apache.log4j.ConsoleAppender">
	<param name="Threshold" value="TRACE" />
	<param name="Target" value="System.out" />

	<layout class="org.apache.log4j.PatternLayout">
	  <param name="ConversionPattern" value="%d %-5p [%c] (%t) %m%n" />
	</layout>
  </appender>

  <!-- ================ -->
  <!-- Limit categories -->
  <!-- ================ -->

  <category name="com.thinkaurelius.titan">
      <priority value="INFO" />
  </category>
  
  <root>
    <level value="DEBUG"/>
    <appender-ref ref="CONSOLE"/>
  </root>

</log4j:configuration>