Hi,

Take care about the loading behaviour with auto-retrieve=true on a reflexive
collection.

Without this consideration, then, querying with alias normally will help to
your error.

++



On 4/7/06, Daniel Perry <[EMAIL PROTECTED]> wrote:
>
> Is it possible for an object to have a reflexive collection? ie a
> collection of
> itselfs?
>
> Eg, Class person has:
>
> /**
> * @ojb.collection element-class-ref="Person"
> *                 indirection-table="friends"
> *                 foreignkey="personId" remote-foreignkey="friendId"
> *                 proxy="true"
> */
> private List<Person> friends;
>
> I tried this, but got an error relating to friendId being ambiguous in a
> query.
> Is this possible?
>
>
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