title: Saving error in eclipse - Code clean up failed
body: <p>Facing following message after every save operation. </p>
  
  <pre><code>A save participant caused problems.
    The save participant 'Code Clean Up' caused an exception: java.lang.NoClassDefFoundError: com/google/gdt/eclipse/suite/preferences/GdtPreferences. See the error log for details.
  </code></pre>
  
  <p>I do not wants to remove the code clean up action from the preference. Could some one please help me how to resolve the problem. </p>