java.lang.NoClassDefFoundError: org/hibernate/cache/EntityRegion configuring EHCache

Question

I\'m trying to add ehcache (v2.6.0) to my Hibernate 4.1.5.SP1 project, but having some configuration issues. Specifically, I\'m getting a ja

Answer 1

ehcache-core files are basically for Hibernate 3.x. Hibernate 4.x comes with its own implementation for ehcache. You don't need to use ehcache explicitly in hibernate 4.x. Here is the best answer for your problem.

http://web.archive.org/web/20130117102553/http://www.javacraft.org/2012/03/migrate-to-hibernate-4-ehcache.html