title: Skinny WAR, libraries in EAR: "struts-tags not found" error
body: <p>In a Java EE project, I moved all the libraries from the <code>WAR/WEB-INF/lib</code> to the <code>EAR/lib</code>.</p>
  
  <p>Opening a JSP, now I get this error:</p>
  
  <blockquote>
    <p><br/>Struts has detected an unhandled exception:
    <br/>Messages:
    <br/><strong>File "/struts-tags" not found</strong>
    <br/>File:    org/apache/jasper/compiler/DefaultErrorHandler.java
    <br/>Line number:     51</p>
  
  <pre><code>Stacktraces
  org.apache.jasper.JasperException: File "/struts-tags" not found
  ...........
  ...........
  </code></pre>
  </blockquote>
  
  <p>How to resolve this problem ?</p>