title: How to speed up spring validation on SpringSource Tool suite?
body: <p>I am using version 3.0.0 of STS, and whenever I open a load of projects or do a build it is giving the message:</p>
  
  <pre><code>validating element &lt;element here&gt; with rule '@required property rule' 
  </code></pre>
  
  <p>or similar messages</p>
  
  <p>It is taking around two or three seconds per bean, and is going through every class file in my hierarchy.  This can take around 45 minutes for larger projects.</p>
  
  <p>Are there any configuration settings which could help with this?</p>