title: Excluding only one level of Log4j Logger
body: <p>I'm using Log4j in a application in which I also use Axis2 and Jetty web server. </p>
  
  <p>I configured the Log4J property file to exclude these classes from logging when in debug priority. But when I did this, the other priority messages also began to be excluded from the main logger. </p>
  
  <p>Is there a way that I can tell Log4j that I just want to log INFO logs from these classes while logging debug logs from my classes?</p>
  
  <p>Here's what I have done:</p>
  
  <pre><code>#Jetty Server and Axis2
  log4j.category.org.apache.axiom=DEBUG
  log4j.additivity.org.apache.axiom=false
  log4j.category.org.apache.axis2=DEBUG
  log4j.additivity.org.apache.axis2=false
  
  ################# MAIN LOGGER #################
  log4j.rootCategory=DEBUG, mainLogger
  
  #File configuration
  </code></pre>
  
  <p>But as I said this configuration also exclude INFO messages from the main logger.</p>