Hibernate Query no work - mysql

Question

I'm trying to update one row in my db using Query but I have no idea why it doesn't work.
I use this method:
#Override
public void updateImage(String avatar, int employeeId) {
Session session = HibernateUtil.getSessionFactory().openSession();
try {
Transaction transaction = null;
Query query = session.createQuery("UPDATE vt_employee SET emp_avatar=? WHERE id_employee=?");
query.setString(0, avatar);
query.setInteger(1, employeeId);
transaction = session.beginTransaction();
query.executeUpdate();
transaction.commit();
} catch (Exception e) {
e.getStackTrace();
} finally {
session.clear();
}
}
My values avatar and employeeId of course are not null or empty I checked it by display in console. My table in db is vt_employee and fields like emp_avatar and id_employee exist.
I checked in which place is problem and problem is in createQuery, if I tried to display arguments before session.createQuery then they displayed in console but after this one line they don't.
Could someone help to solve this problem?

Answer 1

Can you try with this.
public void updateImage(String avatar, int employeeId) {
String hql = "UPDATE vt_employee set emp_avatar =:avatar WHERE id_employee =:employeeId";
Query query = sessionFactory.getCurrentSession().createQuery(hql);
query.setParameter("avatar",avatar);
query.setParameter("employeeId",employeeId);
int i = query.executeUpdate();
if (i > 0) {
System.Out.println("Updated..") ;
}
}