title: Weka unknown datatype
body: <p>I'm trying to import a database form mysql to weka, but the problem is that even after the database is loaded and displayed, when I click ok so I can start working whit the database, the message "unknown data type: INT" appears.  I've tried modifying the DatabaseUtil.props file but nothing seems to work, so I really preacite if someone could tell me how to solve this issue once for all.
  Thanks</p>