Re: [eclipselink-users] eclipselink 1.1 getSingleResult(): incompatible

[Gordon Yorke <gordon.yorke@xxxxxxxxxx>]

The return type depends on what is being queried.  If it is a single 
Entity or a JPQL Constructor query then a single instance of the 
selected type is returned.  If it is a query that selects multiple 
values then an Object[] of those values are returned.  This is specified 
in the specification.
What is the return type you are seeing.
--Gordon

Yannick Majoros wrote:
> Hi,
>
> I tried Eclipselink 1.1. getSingleResult(), when used with a native 
> query, seems to have a different return value than it used to. Is this 
> change documented? Is it possible to override it? I must admit that I 
> tried to find some information on getSingleResult() result type 
> before, without too much luck.
>
> What should the return type be?