title: Hibernate HQL update with a subselect in set clause
body: <p>I'm trying to do an update in hibernate HQL with a subselect in a set clause like:</p>
  
  <p><code>update UserObject set code = (select n.code from SomeUserObject n where n.id = 1000)</code></p>
  
  <p>It isnt working, it is not supported?</p>
  
  <p>Thanks</p>
  
  <p>Udo</p>