Hibernate:: query.list always contains the records of the first entry of the list

Question

In the Database:

TIMESTAMP DEVICE_ID  SRC_ADDR PKTS_FWDED
-------------------------------------------
2010-08-10 11:45:07.547 4 2887253771 3
2010-08-10 11:45:09.547 4 2887253771 18

output of Hibernate:

TIMESTAMP  = 2010-08-10 11:45:07.547  DEVICE_ID: 4  SRC_ADDR: 2887253771 PKTS_FWDED 3
TIMESTAMP  = 2010-08-10 11:45:07.547  DEVICE_ID: 4  SRC_ADDR: 2887253771 PKTS_FWDED 3 <-- duplicate of the first entry

Code

Session session = getHibernateUtil().getSession();
Query query = session.getNamedQuery(queryName);

for (Map.Entry<String, ?>e : queryParameters.entrySet()){
   query.setParameter(e.getKey(), e.getValue());
}
return query.list();