title: favicon.ico not found error?
body: <p>I have an application that uses Spring Security 3 runs on Tomcat. I didn't define any favicon for my website however when I run my application from my IDE <code>sometimes</code> after I login from my login pages it redirects my page to:</p>
  
  <pre><code>http://localhost:8080/favicon.ico
  </code></pre>
  
  <p>and says:</p>
  
  <pre><code>404 Not Found
  </code></pre>
  
  <p>There is a topic here: <a href="http://forum.springsource.org/showthread.php?100901-redirect-to-favicon.ico" rel="noreferrer">http://forum.springsource.org/showthread.php?100901-redirect-to-favicon.ico</a> however I didn't define a favicon.ico does Spring Security 3 wants it by default(if yes, why it happens sometimes?)</p>