title: log4j: Warn No appenders could be found
body: <p>I am receiving this warning which interrupts the running of my web application.</p>
  
  <pre><code>    log4j:WARN No appenders could be found for logger (smslib).
      log4j:WARN Please initialize the log4j system properly.
  </code></pre>
  
  <p>I have the log4j JAR file in my library. I have deleted it and added it again ... this warning keeps showing up.</p>
  
  <p>Thanks for your time,</p>