title: Class not found despite of classpath in MANIFEST
body: <p>I have this jar:</p>
  
  <pre><code>/mybundle.jar/
      de/mybundle/myclass.class
      lib/mysql.jar
      META-INF/MANIFEST.MF
  </code></pre>
  
  <p>With the following MANIFEST.MF</p>
  
  <pre><code>Manifest-Version: 1.0
  Class-Path: lib/mysql.jar
  Main-Class: de.mybundle.myclass
  </code></pre>
  
  <p>It all seems perfectly correct for me, but when I run</p>
  
  <pre><code>java -jar mybundle.jar
  </code></pre>
  
  <p>I get a NoClassDefFoundException when the class tries to instantiate one of the MySQL-Library classes.</p>
  
  <p>What did I do wrong?</p>