I have create a package and 2 classes in it and want to retrieve data.
---info.jtrac.dao (Package)
-----UserDao.java (Interface)
-----UserDaoImpl.java (Class implement above interface)
public class UserDetailsDaoImpl extends HibernateDaoSupport {
.....
}
I create object of *UserDaoImpl* in *Login* and want to get data of user in
*Login* page.
In UserDaoImpl i write */List<User> user = getHibernateTemplate().find("from
User user where user.userName = ?", username);/*
It give me NullPointerException Exception all time.
How can i resolve this error??
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