title: CORS filter gives 403 in POST only in Chrome
body: <p>I have following configuration in Tomcat. I get 403 error when making POST requests from my local machine browser to remote server.
  I use EASYUI JQuery components, and they work fine on IE10+ and Firefox! Only chrome is complaining this. Can any one hep?</p>
  
  <pre><code>  &lt;filter&gt;
    &lt;filter-name&gt;CorsFilter&lt;/filter-name&gt;
    &lt;filter-class&gt;org.apache.catalina.filters.CorsFilter&lt;/filter-class&gt;
  &lt;/filter&gt;
  &lt;filter-mapping&gt;
    &lt;filter-name&gt;CorsFilter&lt;/filter-name&gt;
    &lt;url-pattern&gt;/*&lt;/url-pattern&gt;
  &lt;/filter-mapping&gt;
  </code></pre>