title: IBM DB2 and Symfony - generate Entities from an Existing Database
body: <p>i am trying to develop an application with the symfony framework. The entities are stored in an existing DB2 database.</p>
  
  <p><a href="http://symfony.com/doc/2.1/cookbook/doctrine/reverse_engineering.html">http://symfony.com/doc/2.1/cookbook/doctrine/reverse_engineering.html</a></p>
  
  <p>I tried the steps from the documentation. But i get an error which says:"No Metadata Classes to process". This happens if i tell doctrine to convert the existing table to an xml format.</p>
  
  <p>Any ideas, how to solve this problem?</p>