Hibernate queries sometimes return tuples of objects in which each tuple is returned as an array. This kind of results are considered scalar. This is how to iterate this kind of query result in hibernate.

Iterator itr = session.createSQLQuery("select * from table").list().iterator();

while(itr.hasNext()){
	 Object[] row = (Object[]) itr.next();

	 System.out.println(row[0]);
	 System.out.println(row[1]);
         System.out.println(row[2]);
}