Ok, all right that was the case. Now i'm able to make it works (I guess if it says : "INFO [main] openjpa.Tool - Enhancer running on type "entities.***.")
I was trying to make this worked cause I have read somewhere that the enhancement via eclipse plugin has some troubles. It may cause the lost of ids. But even with the ant method i lost my ids, please see the post http://openjpa.208410.n2.nabble.com/ID-auto-increment-on-mysql-getting-null-td7581852.html where I explained it. I'm becoming crazy :) Thanks a lot for your time. Regards, -- View this message in context: http://openjpa.208410.n2.nabble.com/JPA-Enhancement-with-Eclipse-and-Ant-Class-not-found-Exception-tp7405353p7582481.html Sent from the OpenJPA Users mailing list archive at Nabble.com.