title: Disable logging for struts2 validation
body: <p>I want to disable logging for struts2 validation,whenever a struts action called containing validation I get 'junk' in my log, smth like this :
  "[Apr 15 14:42:41] ERROR (CommonsLogger.java:24) - Validation error for domain:blahblah.".</p>
  
  <p>I'm already using log4j and it's logging just fine but I don't want to this 'junk' filling my log.</p>
  
  <p>If some code is nedded I will get it but at this moment I don't know what to present.</p>
  
  <p>To be precise this 'junk' logs are logging the validation messages in struts2 (e.g 'Please enter your name'),maybe this will help someone help me. :)</p>