Failed to deserialize JSON content

Question

I saw many similar questions in stack overflow. However, this did not help. I am having problems deserializing my JSON. Details are given below:

JSON Content

    {
  "TicketDetails": {

    "General": {
      "TicketingCity": "DEL",
      "ContactNumber": "4567576574",
      "Email": "[e-mail]"
    },
    "PassengerDetails": {
      "Passengers": {
        "Passenger": [
          {
            "PassengerNum": "1",
            "Title": "MR",
            "LastName": "XXXX",
            "FirstName": "XXXXX",
            "PassType": "ADT",
            "Age": "30",
            "DateOfBirth": "05OCT1983"
          },
          {
            "PassengerNum": "2",
            "Title": "MS",
            "LastName": "XXX",
            "FirstName": "XXX",
            "PassType": "ADT",
            "Age": "19",
            "DateOfBirth": "03JUN1994"
          }
        ]
      }
    },
    "Onward": {
      "Flights": {
        "Flight": [
          {
            "SegmentNum": "1",
            "Vendor": "AI",
            "FltNum": "935",
            "Class": "Y",
            "StartDt": "20141010",
            "StartAirport": "CCJ",
            "EndAirport": "BOM",
            "Status": "NN",
            "StartTm": "1300",
            "EndTm": "1530",
            "DtChg": "00"
          },
          {
            "SegmentNum": "2",
            "Vendor": "AI",
            "FltNum": "935",
            "Class": "Y",
            "StartDt": "20141010",
            "StartAirport": "BOM",
            "EndAirport": "DXB",
            "Status": "NN",
            "StartTm": "1700",
            "EndTm": "2000",
            "DtChg": "00"
          }
        ]
      }
    },
    "ReturnTrip": {
      "Flights": {
        "Flight": [
          {
            "SegmentNum": "1",
            "Vendor": "AI",
            "FltNum": "935",
            "Class": "Y",
            "StartDt": "20141010",
            "StartAirport": "DXB",
            "EndAirport": "BOM",
            "Status": "NN",
            "StartTm": "1300",
            "EndTm": "1530",
            "DtChg": "00"
          },
          {
            "SegmentNum": "2",
            "Vendor": "AI",
            "FltNum": "935",
            "Class": "Y",
            "StartDt": "20141010",
            "StartAirport": "BOM",
            "EndAirport": "CCJ",
            "Status": "NN",
            "StartTm": "1700",
            "EndTm": "2000",
            "DtChg": "00"
          }
        ]
      }
    }
  }
}

Entity Class I created an Entity class to which it should be mapped. It is given below:

 public class EntityTicketingDetailsINReq
{
    public class TicketDetails
    {
        [XmlElement("General")]
        public General General { get; set; }
        [XmlElement("PassengerDetails")]
        public PassengerDetails PassengerDetails { get; set; }
        [XmlElement("Onward")]
        public Onward Onward { get; set; }
        [XmlElement("ReturnTrip")]
        public ReturnTrip ReturnTrip { get; set; }
    }
    public class General
    {
        [XmlElement("TicketingCity")]
        public string TicketingCity { get; set; }
        [XmlElement("ContactNumber")]
        public string ContactNumber { get; set; }
        [XmlElement("Email")]
        public string Email { get; set; }
    }
    public class PassengerDetails
    {
        [XmlElement("Passengers")]
        public Passengers Passengers { get; set; }

    }
    public class Passengers
    {
        [XmlElement("Passenger")]
        public List<Passenger> Passenger { get; set; }
    }
    public class Passenger
    {
        [XmlElement("PassengerNum")]
        public string PassengerNum { get; set; }
        [XmlElement("Title")]
        public string Title { get; set; }
        [XmlElement("LastName")]
        public string LastName { get; set; }
        [XmlElement("FirstName")]
        public string FirstName { get; set; }
        [XmlElement("PassType")]
        public string PassType { get; set; }
        [XmlElement("Age")]
        public string Age { get; set; }
        [XmlElement("DateOfBirth")]
        public string DateOfBirth { get; set; }

    }
    public class Onward
    {
        [XmlElement("Flights")]
        public Flights Flights { get; set; }
    }
    public class Flights
    {
        [XmlElement("Flight")]
        public List<Flight> Flight { get; set; }
    }
    public class Flight
    {
        [XmlElement("SegmentNum")]
        public string SegmentNum { get; set; }
        [XmlElement("Vendor")]
        public string Vendor { get; set; }
        [XmlElement("FltNum")]
        public string FltNum { get; set; }
        [XmlElement("Class")]
        public string Class { get; set; }
        [XmlElement("StartDt")]
        public string StartDt { get; set; }
        [XmlElement("StartAirport")]
        public string StartAirport { get; set; }
        [XmlElement("EndAirport")]
        public string EndAirport { get; set; }
        [XmlElement("Status")]
        public string Status { get; set; }
        [XmlElement("StartTm")]
        public string StartTm { get; set; }
        [XmlElement("EndTm")]
        public string EndTm { get; set; }
        [XmlElement("DtChg")]
        public string DtChg { get; set; }

    }

    public class ReturnTrip
    {
        [XmlElement("Flights")]
        public Flights Flights { get; set; }
    }
}

My attempt Now this is what I am doing for deserialization .:

var Jsonticketdetails = new EntityTicketingDetailsINReq.TicketDetails();
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(EntityTicketingDetailsINReq.TicketDetails));
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(Jsoncontent));
Jsonticketdetails = (EntityTicketingDetailsINReq.TicketDetails)ser.ReadObject(ms);

However, the display is not performed. Values ​​in JSON are not set for the entity object. Everything is null. I have been working on this issue for some time and I am really confused. Will someone tell me what I'm doing wrong and what needs to be done to solve the problem?

PS: [XMLElement], , XML-.

Answer 1

Root, EntityTicketingDetailsINReq.

public class EntityTicketingDetailsINReq
{
    public class Root
    {
        public TicketDetails TicketDetails { get; set; }
    }

    // other classes omitted
}

Root.

DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(EntityTicketingDetailsINReq.Root));
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(Jsoncontent));
var root = (EntityTicketingDetailsINReq.Root)ser.ReadObject(ms);

PS: XmlElement ,

Answer 2

DataContractJsonSerializer, DataContract XMLelement.

[DataContract]
public class MyClass
{
    [DataMember]
    public string myId { get; set; }

    [DataMember]
    public List<MyClass2> otherClasses { get; set; }
}

[DataContract]
public class MyClass2
{
    [DataMember]
    public string myId { get; set; }

    [DataMember]
    public int someNumber { get; set; }
}

,