java/etc/log4j.xml

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

<!-- ===================================================================== -->
<!--                                                                       -->
<!--  Log4j Configuration                                                  -->
<!--                                                                       -->
<!-- ===================================================================== -->

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

   <!-- ============================== -->
   <!-- Append messages to the console -->
   <!-- ============================== -->

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

      <layout class="org.apache.log4j.PatternLayout">
         <!-- The default pattern: Date Priority [Category] Message\n -->
         <param name="ConversionPattern" value="%m%n"/>
      </layout>

   </appender>

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

   <category name="org.apache.qpid">
     <priority value="${amqj.logging.level}" logger="CONSOLE"/>
   </category>

   <!-- ======================= -->
   <!-- Setup the Root category -->
   <!-- ======================= -->

   <root level="${root.logging.level}">
      <appender-ref ref="CONSOLE"/>
   </root>

</log4j:configuration>