java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.ejb.Ejb3Configuration

Question

I am new to EJB. My manager told me to deploy an ejb application in our test server for some modification. The application is already running in our production server. But w

Answer 1

Problem Solved.
Actually hibernate-annotations.jar file was of different version in the server's lib folder.
Someone might have changed it. Now its working properly.

Thank You.