title: GreenDao Generator class is giving error while generating the model and dao classes.
body: <p>Whenever I am trying to run the Greendao Example generator class to generate my model and dao classes, it is giving me the following error. I am not able to understand what is wrong. I am new in Android as well as in using Greendao. Please help me.</p>
  
  <pre><code>Exception in thread "main" java.lang.NoClassDefFoundError: freemarker/template/ObjectWrapper
  at de.greenrobot.daogenerator.gentest.ExampleDaoGenerator.main(ExampleDaoGenerator.java:39)
  Caused by: java.lang.ClassNotFoundException: freemarker.template.ObjectWrapper
  at java.net.URLClassLoader$1.run(Unknown Source)
  at java.net.URLClassLoader$1.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass(Unknown Source)
  at java.lang.ClassLoader.loadClass(Unknown Source)
  at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
  at java.lang.ClassLoader.loadClass(Unknown Source)
  ... 1 more
  </code></pre>