Welcome to NativeJPA!  (under construction)

NativeJPA is a simple/lightweigh/full-controllable JPA Container to counterpoise iBatis and Hibernate.

It implements JPA API by using SQL-Mapping, so you can get both flexible of iBatis and
advantage of Hibernate.

And NativeJPA embeds memcached client to support distributed cache, and easy to support multiple DBMS without any change to your source code.

So if you have pain with Hibernate or iBatis, you can try NativeJPA.