title: Converting from Hibernate hbm.xml to annotations
body: <p>I have a rather large program that uses Hibernate for its ORM needs. Due to the age of the project it is using hbm.xml to configure it. I would like to convert it to annotations but I'm vary of investing days (weeks?) in manually adding the annotations and then testing everything.</p>
  
  <p>Is there any tool out there that can help facilitate this?</p>