frankinstien

ArgumentNullException: Value cannot be null. Parameter name: con

18

I tried to deserialize using this code: `fastJSON.JSON.ToObject(jSon);` The Json is below: ` {"$types":{"Model.RootDescriptor, AIDataModels, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null":"1","Models.MicroDescriptor, AIDataModels, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null":"2","Models.ProtoAttribute, AIDataModels, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null":"3","Models.EnumElement, AIDataModels, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null":"4","Models.EnumClass,...

generated serializer does not support deserialize.

1

I'm getting the error below, however, with other serializers there's no problem. generated serializer for DbDescriptor does not support deserialize. at Utf8Json.Formatters.ThinServerDatabase_Model_DbDescriptorFormatter1.Deserialize(JsonReader& , IJsonFormatterResolver ) at Utf8Json.JsonSerializer.Deserialize[T](Byte[] bytes, Int32 offset,...

How do you set Utf8Json to work with class objects with .ctors that have parameters

3

I'm getting an unable to serialize a class object because its constructor has parameters. Is there a setting to bypass that and instantiate the object?