title: How to disable logger in quartz library jar
body: <p>Currently using Quartz job to schedule the daily job for one of my module. Quartz log is always appending to my application log file every time. I am handling the quartz exception seperately in my application. I don't want quartz debugger log to add to my application log file. How can i prevent this?</p>
  
  <p>I used the below log config xml file. It is not working.</p>
  
  <p></p>
  
  <pre><code>&lt;appender class="org.apache.log4j.RollingFileAppender" name="ApplicationLog"&gt;
      &lt;param value="10" name="MaxBackupIndex"/&gt;
      &lt;param value="200MB" name="MaxFileSize"/&gt;
      &lt;layout class="org.apache.log4j.PatternLayout"&gt;
          &lt;param value="%d{dd MMM yyyy HH:mm:ss} - %p - [%C -&gt; %M() - &gt;%L] %-450m%n" name="ConversionPattern" /&gt;
      &lt;/layout&gt;
  &lt;/appender&gt; 
  
   &lt;logger name="org.quartz" additivity="false" level="OFF"&gt;
      &lt;appender-ref ref="ApplicationLog" /&gt;
  &lt;/logger&gt;
  &lt;root&gt; 
  &lt;priority value ="debug" /&gt;
  &lt;appender-ref ref="ApplicationLog"/&gt;
  </code></pre>
  
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