Can we get some more info? Your persistence.xml file along with the actual error message would be a good start.
-Rick I'm working successfully on my first jpa project, using netbeans, maven and openjpa. Now I added another entity class by applying the generator from the pull down menu of a package "New/Entity Classes from Database ..." It generated two entity classes because the key has multiple colums: Entity and EntityPK. When I built the project again I get the error: "The type "class EntityPK" has not been enhanced." And the build stops. I looked in the documentation for "enhancement" and found it to be an important subject but was not able to understand why a class shall be enhanced in order for the project to get built. Before I added this entity to the other 5 - one with a primary key class as well - I didn't had this problem and everything worked smooth. Now I got stuck. What shall I look into to overcome this problem? Rolf p.s. When I ran the maven goal openjpa:enhance an exception occurs while parsing a non-entity class, telling me that a class can not be found that I provide at runtime. Honestly, I do not know what I was doing here. -- View this message in context: http://n2.nabble.com/has-not-been-enhanced-tp2529973p2530260.html Sent from the OpenJPA Users mailing list archive at Nabble.com.