org.hibernate.MappingException: Unknown entity: annotations.Users

Question

Consider the hierarchy :

And the following classes and xml :

Answer 1

I was having similar issue and adding

 sessionFactory.setAnnotatedClasses(User.class);

this line helped but before that I was having

sessionFactory.setPackagesToScan(new String[] { "com.rg.spring.model" });

I am not sure why that one is not working.User class is under com.rg.spring.model Please let me know how to get it working via packagesToScan method.