JSON.NET Error Self referencing loop detected for type

Question

I tried to serialize POCO class that was automatically generated from Entity Data Model .edmx and when I used

JsonConvert.SerializeObject 

Answer 1

My Problem Solved With Custom Config JsonSerializerSettings:

services.AddMvc(
  // ...
               ).AddJsonOptions(opt =>
                 {
                opt.SerializerSettings.ReferenceLoopHandling =
                    Newtonsoft.Json.ReferenceLoopHandling.Serialize;
                opt.SerializerSettings.PreserveReferencesHandling =
                    Newtonsoft.Json.PreserveReferencesHandling.Objects;
                 });