title: Struts 2 Convention Plugin Define Multiple Parent Packages
body: <p>I'm working on Struts 2 web application, using the Convention Plugin to configure everything via annotations. I'm hitting a snag with some of my action classes, where I'd like to use multiple parent packages. I did find a means of doing it on <a href="http://struts.apache.org/2.2.1/docs/zero-configuration.html" rel="nofollow">Apache's site</a> -  but that appears to be deprecated. It does not work, throwing back a Type mismatch: cannot convert from <code>String[]</code> to <code>String</code> error.</p>
  
  <pre><code>@ParentPackage({"my-parent-package1, my-parent-package2"})
  package com.mycompany.myapp.actions
  
  import org.apache.struts2.config.ParentPackage;
  </code></pre>
  
  <p>I am using Struts 2.2.1. Is it possible to grant an action multiple parent packages via annotations? Seems odd that they would have removed this as a feature. </p>