I've been trying to find a JPA Criteria API tutorial but haven't been much successful. Do you know about any for beginners? I'd like to start using it in an Java5/Maven app to build complex search queries.
A:
Aaron Saunders
2010-10-22 13:11:49
A:
Pro JPA 2: Mastering the Java Persistence API http://books.google.com/books?id=j84hdeHH2PYC
This is the source I find the most useful.
John Manak
2010-10-22 13:45:08
+1
A:
The Dynamic, typesafe queries in JPA 2.0 article is a very good one on this topic, actually the best one I've found so far online, even better than the Chapter 23 Using the Criteria API to Create Queries from the Java EE 6 tutorials (that contains some mistakes).
Pascal Thivent
2010-10-22 14:20:28