Type of query's result

[Jean-Baptiste BRIAUD -- Novlog]

Hi,

If I use the following request SELECT a FROM A a, I got a List<A>  
witch is perfectly fine.
If I use SELECT a.attribute1, a.attribute2 FROM A a, I got a  
List<Object[]> where each List element is an array of 2 values for  
attribute1 and attribute2.

How can I have a List<A> where only attribute1 and attribute2 are set  
instead of that List<Object[]> ?

Thanks.
PS : I sent this message 3 hours ago but can't see it on the list...  
so I decided to write this one.