Hi Eric,

I have tried the jax-rs @Produces annotation both at method and class levels as shown here (http://docs.oracle.com/cd/E19798-01/821-1841/gipzh/index.html) and it works for me. I don't have to specify the Content-Type header in the request.The resource method or endpoint is chosen according the Accept header.

class level

@Path("/members")

@RequestScoped

@Produces({"application/vnd.aerogear.v102+json"})

public class MemberResourceRESTServiceV102 {

@Path("/members")

@RequestScoped

@Produces({"application/vnd.aerogear.v101+json"})

public class MemberResourceRESTService {