[jboss-jira] Not able to deploy drools-guvnor.war file on the weblogic 10.3

Hello, I am not able to deploy the drools-guvnor.war file on the weblogic 10.3. I have searched the entire bea directory but could not find the repository.xml file. Please help. It is throwing the following error: weblogic.deployment.EnvironmentException: Error processing persitence unit ACL of module drools-guvnor.war: Error instantiating the Persistence Provider class org.hibernate.ejb.HibernatePersistence of the PersistenceUnit ACL: java.lang.ClassNotFoundException: org.hibernate.ejb.HibernatePersistence Thanks Nilima