How to make Apache Common Logging Write to Specific Disc Log File
<p>I am using Apache Common Logging in Desktop Application.</p>

<pre><code>private static final Log log = LogFactory.getLog(Utils.class);
</code></pre>

<p>How can I direct, Apache Common Logging to write to disc log file, when I perform</p>

<pre><code>log.error(null, exp);
</code></pre>

<p>Thanks.</p>
