title: GAE/GWT: Error loading modules: Unable to find 'com/androidstartup/serialization/KPadProject.gwt.xml'
body: <p>I am using Eclipse 3.5 with GAE SDK 1.3.7 and GWT SDK 2.1.0 and Restlet 2.0.3. When I run my app, the console log shows:</p>
  
  <pre><code>Loading modules
     com.androidstartup.serialization.KPadProject
        [ERROR] Unable to find 'com/androidstartup/serialization/KPadProject.gwt.xml' on your classpath; could be a typo, or maybe you forgot to include a classpath entry for source?
  [ERROR] shell failed in doSlowStartup method
  </code></pre>
  
  <p>The main module <code>/KPadProject.gwt.xml</code> is in the root package. I checked out the configuration and I think it's all right.</p>
  
  <p>At this point I don't know what to do to solve this problem.</p>