Most of the time, Scala + Hibernate works quite well, with minor bumps which could be overcome easily. For exmaple, when dealing with collections, Hibernate requires the use of java.util interfaces. But you could import scala.collection.jcl.Conversions._ if you want to tap on Scala's more powerful library.
You may want to check out Frank Sommers' post for more information.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…