title: After Jetty Update to 9.4.x: Missing Constraint: Require-Capability: osgi.extender; filter:="(osgi.extender=osgi.serviceloader.processor)"
body: <p>After updating from Jetty 9.3.x to 9.4.x I'm getting the following validate message when I launch my <strong>OSGi Framework</strong> launch: </p>
  
  <pre><code>Missing Constraint: Require-Capability: osgi.extender; filter:="(osgi.extender=osgi.serviceloader.processor)"
  Missing Constraint: Require-Capability: osgi.extender; filter:="(osgi.extender=osgi.serviceloader.registrar)"
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/J6le2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/J6le2.png" alt="enter image description here"></a></p>
  
  <p>I can't figure out the bundles I have to add?</p>
  
  <p>Already included in the launch (among many others):</p>
  
  <ul>
  <li><code>org.eclipse.jetty.client</code></li>
  <li><code>org.eclipse.jetty.continuation</code></li>
  <li><code>org.eclipse.jetty.deploy</code></li>
  <li><code>org.eclipse.jetty.http</code></li>
  <li><code>org.eclipse.jetty.io</code></li>
  <li><code>org.eclipse.jetty.rewrite</code></li>
  <li><code>org.eclipse.jetty.security</code></li>
  <li><code>org.eclipse.jetty.server</code></li>
  <li><code>org.eclipse.jetty.servlet</code></li>
  <li><code>org.eclipse.jetty.servlets</code></li>
  <li><code>org.eclipse.jetty.util</code></li>
  <li><code>org.eclipse.jetty.webapp</code></li>
  <li><code>org.eclipse.jetty.xml</code></li>
  <li><code>org.eclipse.osgi</code></li>
  <li><code>org.eclipse.osgi.services</code></li>
  <li><code>org.eclipse.osgi.util</code></li>
  </ul>
  
  <p>The server launches without error messages after clicking "OK" in the dialog.<br/>
  I hoped this issue would be fixed in Jetty 9.4.5 but it remains.</p>