Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via oracle.com by Unknown author, 2 years ago
Error processing persistence unit TrivnetEJB of module TrivnetEJB.jar: Error instantiating the Persistence Provider class org.hibernate.ejb.HibernatePersistence of the PersistenceUnit TrivnetEJB: java.lang.ClassCastException: org.hibernate.ejb.Hibern
via oracle.com by Unknown author, 2 years ago
Error processing persistence unit TrivnetEJB of module TrivnetEJB.jar: Error instantiating the Persistence Provider class org.hibernate.ejb.HibernatePersistence of the PersistenceUnit TrivnetEJB: java.lang.ClassCastException: org.hibernate.ejb.Hibern
via com.br by Unknown author, 2 years ago
Error processing persitence unit evertonconnection of module TesteEJB.jar: Error instantiating the Persistence Provider class org.hibernate.ejb.HibernatePersistence of the PersistenceUnit evertonconnection: java.lang.ClassNotFoundException: org.hiber
Empty query.