>> To fix the issue, you need to use a GenericEntity.
>
> ?? what you mean ?
I mean: to use collections as return values and select
MessageBodyWriters(/Readers) for the specific generic type, you need
to use the class "javax.ws.rs.core.GenericEntity".
> as Sandoz commented, the type erasure of Generics do the mess :)
Yes, that's what I'm saying.
Martin