title: Eclipse Language Servers: There is '1' error in 'javaee_7.xsd'
body: <p>When I try to auto generate the <code>web.xml</code> file while creating a Dynamic Web Project in the Eclipse Enterprise version it shows an error of type &quot;Language Servers&quot;. It indicates to this element of the <code>web.xml</code> file as error:</p>
  <pre><code>&lt;web-app
      xmlns=&quot;http://xmlns.jcp.org/xml/ns/javaee&quot;
      xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
      xsi:schemaLocation=&quot;http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd&quot;
      version=&quot;4.0&quot;
  &gt;
  </code></pre>
  <p><img src="https://i.stack.imgur.com/BvScF.png" alt="the error being" /></p>
  <blockquote>
  <ul>
  <li>There is '1' error in 'javaee_7.xsd'.</li>
  <li>schema_reference.4: Failed to read schema document 'platform:/plugin/org.eclipse.xsd/cache/www.w3.org/2001/xml.xsd', because 1) could not find the document; 2) the document could not be
  read; 3) the root element of the document is not xsd:schema.).</li>
  </ul>
  </blockquote>