@GET @Path("/all") public Response getAllOrders() { // Hardcore logging System.out.println("GET /orders/all"); JSONArray result = new JSONArray(); for (Map.Entry<Long, Order> entry : OrderData.getData().entrySet()) { result.put(entryToJson(entry)); } System.out.println(CartData.getData().size()); return Response.ok().entity(result.toString(2)).build(); }