 <p>You could find a file named as config.xml.</p> <p>It has an item to config log. </p> <p>Like: </p> <p></p> <pre><code> &lt;file-name&gt;logs/examplesServer.log&lt;/file-name&gt; &lt;rotation-type&gt;byTime&lt;/rotation-type&gt; &lt;number-of-files-limited&gt;true&lt;/number-of-files-limited&gt; &lt;file-time-span&gt;24&lt;/file-time-span&gt; &lt;rotation-time&gt;00:00&lt;/rotation-time&gt; &lt;rotate-log-on-startup&gt;true&lt;/rotate-log-on-startup&gt; &lt;logger-severity&gt;Info&lt;/logger-severity&gt; &lt;log-file-severity&gt;Debug&lt;/log-file-severity&gt; &lt;stdout-severity&gt;Notice&lt;/stdout-severity&gt; &lt;domain-log-broadcast-severity&gt;Notice&lt;/domain-log-broadcast-severity&gt; &lt;memory-buffer-severity&gt;Trace&lt;/memory-buffer-severity&gt; &lt;log4j-logging-enabled&gt;false&lt;/log4j-logging-enabled&gt; &lt;redirect-stdout-to-server-log-enabled&gt;false&lt;/redirect-stdout-to-server-log-enabled&gt; &lt;domain-log-broadcaster-buffer-size&gt;1&lt;/domain-log-broadcaster-buffer-size&gt; &lt;/log&gt; </code></pre> <p>Thanks, Joseph</p>