I am new to JPA & hibernate, when I try this [tutorial](http://www.vogella.com/articles/JavaPersistenceAPI/article.html) .
I added the following provider in my persistence.xml,

```
<provider>org.hibernate.ejb.HibernatePersistence</provider> 

```

and I am getting this error..

```
log4j:WARN No appenders could be found for logger (org.jboss.logging).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Exception in thread "main" java.lang.NoSuchMethodError: org.hibernate.cfg.Configuration.addAnnotatedClass(Ljava/lang/Class;)Lorg/hibernate/cfg/Configuration;
    at org.hibernate.ejb.Ejb3Configuration.addAnnotatedClass(Ejb3Configuration.java:1421)
    at org.hibernate.ejb.Ejb3Configuration.addNamedAnnotatedClasses(Ejb3Configuration.java:1391)
    at org.hibernate.ejb.Ejb3Configuration.addClassesToSessionFactory(Ejb3Configuration.java:1184)
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:1048)
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:291)
    at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:373)
    at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:56)
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:48)
    at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:32)
    at de.vogella.jpa.simple.main.Main.main(Main.java:17)

```

Kindly help to resolve this error .
Thank you