Create and update operations in ROO are causing exception after deploying on weblogic

I am trying to deploy a roo 1.2.1 spring mvc,jpa2.0 application on weblogic.All the select queries are working fine after deployment but if I try to update a record or create a new record I get below exception

Caused by: java.lang.ClassCastException: org.eclipse.persistence.jpa.PersistenceProvider cannot be cast to javax.persistence.spi.PersistenceProvider


I have mentioned in my persistance.xml file provider as org.hibernate.ejb.HibernatePersistence , still webllogic 10.3.3 is trying to load org.eclipse.persistence.jpa.PersistenceProvider.

Please guide me what I am doing wrong here

Looks like nobody had this issue before , I will post the solution ASA I find some.

Whoever is following this thread or has similar problem can follow the same question on below forum

http://www.coderanch.com/t/598227/Sp...ns-ROO-causing

That appears to me a better place where I get answers and someone to guide.It's disappointing to see a lot of views for my posts but nobody replying or trying to guide here.