GenericEntity is an abstract class. You're instantiating an anonymous instance of it.
On Mon, Aug 1, 2016 at 8:06 PM mauro2java2011 <mauro2java2...@gmail.com> wrote: > I try to understand how return a collection of object as response with rest > > > > > import javax.ws.rs.core.GenericEntity; > //... > @GET > public Response workshops() { > List<Workshop> workshops = ...//a list of entities > GenericEntity<List<Workshop>> l > ist = new GenericEntity<List<Workshop>>(workshops) *{}*; > return Response.ok(list).build(); > } > > > > -- > View this message in context: > http://tomee-openejb.979440.n4.nabble.com/signify-of-when-i-create-a-rest-Response-with-a-List-tp4679566.html > Sent from the TomEE Users mailing list archive at Nabble.com. >