title: cannot generate hibernate.reveng.xml since the hibernate.connection.url is dynamic
body: <p>I want to generate a <strong>hibernate.reveng.xml</strong>, but the "<strong>hibernate.connection.URL</strong>" in the <strong>hibernate.cfg.xml</strong> is a variable. </p>
  
  <pre><code>jdbc:jtds:sqlserver://${database.server.name}:1433/XXX_DB
  </code></pre>
  
  <p>so my question is how to let the <strong>hibernate-tool</strong> know where defined the variables?</p>