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Lam
Hibernate 3 - run sample error,
May 13, 2008 at 10:08 AM

I followed the tutorial but can not run the example. I got the following exception when running the sample code:
Exception in thread "main" java.lang.NullPointerException
at roseindia.tutor.hibernate.FirstExample.main(FirstExample.java:39)

I tried to degub, and find out that after the below line (create a new SessionFactory object):
SessionFactory sf = new Configuration().configure().buildSessionFactory();
the programm went to session.flush() at the finally block.

Could you please tell me why? Thanks.
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