1. java.lang.UnsupportedOperationException in JPA transaction stackoverflow.com
I'm pretty sure that I'm not understanding something about JPA (I'm using OpenJPA) and it's causing this problem. I want to make a copy of a Job entity.
2. Regarding the UnsupportedOperationException in hibernate stackoverflow.com
can you please tell me solution steps for the following exception
3. Transaction rolled back - UnsupportedOperationException forum.hibernate.org