Error consuming web service with ajax (JSON) in Cordova app

Question

Good evening I built a web servisse where there is a method that receives a string parameter, which I use to serialize to a class as follows:

/*parte da classe cliente*/
public  class Cliente
    {
        public string Codigo { get; set; }
        public string  Descricao { get; set; }
        public string DataNascimento { get; set; }
        public int Sexo { get; set; }
        public string Endereco { get; set; }
        public string Bairro { get; set; }
        public string Telefone { get; set; }
     }

Here the method in Ws that receives and deserializes() the json for the above class:

 public string  InsereCliente(string Cliente)
    {      
        string resultado = string.Empty;
        try
        {
            Util.GravaErroLog(Cliente, "Teste para ver se a string esta chegando");
            List<string> Rec = new List<string>();
            SerializadorDAO dao = new SerializadorDAO();
            var Cli = dao.DesSerializarUnitario(Cliente);//dao.DeSerializarJson<List<Cliente>>(Cliente);
            Rec.Add(Util.InsereCliente(Cli));
            resultado = dao.SerializaDadosJson<string>(Rec);
        }
        catch( Exception ex)
        {
            Util.GravaErroLog(ex.Message, "InsereCliente");
        }


        return resultado;
    }

Here the q method performs the process of deserialization (actually I tried in two ways but only runs in the local test if required via ajax of the error that I show forward).

/*Primeiro teste*/
public string  InsereCliente(string Cliente)
    {      
        string resultado = string.Empty;
        try
        {
            Util.GravaErroLog(Cliente, "Teste para ver se a string esta chegando");
            List<string> Rec = new List<string>();
            SerializadorDAO dao = new SerializadorDAO();
            var Cli = dao.DesSerializarUnitario(Cliente);//dao.DeSerializarJson<List<Cliente>>(Cliente);
            Rec.Add(Util.InsereCliente(Cli));
            resultado = dao.SerializaDadosJson<string>(Rec);
        }
        catch( Exception ex)
        {
            Util.GravaErroLog(ex.Message, "InsereCliente");
        }


        return resultado;
    }

Here is another method of deserialization but using lists

/* 2 Teste */

public List<T>DeSerializarJson <T>(string json) {
  var Lista=new List<T>();
  try {
    DataContractJsonSerializer ser=new DataContractJsonSerializer(typeof(List<T>));
    using (MemoryStream ms=new MemoryStream(Encoding.UTF8.GetBytes(json))) {
      Lista=(List<T>)ser.ReadObject(ms);
    }
    ;
  }
  catch(Exception ex) {
    GravaErroLog(ex.Message, "DeserializarJson");
  }
  return Lista;
}

here the client part in the first Cordova populates the object:

var Cliente;

function PopulaClienteJson() {
  var D = $('#DataNasc').val().split('-');
  var data = '';
  var dia = D[2]
  var mes = D[1];
  var Ano = D[0];
  data = mes + '/' + dia + '/' + Ano;
  Cliente = [{
    Descricao: new String($('#descricao').val()),
    Endereco: new String($('#Endereco').val()),
    DataNascimento: new String(data),
    Numero: new String($('#Numero').val()),
    Bairro: new String($('#Bairro').val()),
    Cidade: new String($('#Cidade').val()),
    Cep: new String($('#Cep').val()),
    Email: new String($('#Email').val()),
    RG: new String($('#RG').val()),
    CPF: new String($('#CPF').val()),
    Profissao: new String($('#Profissao').val()),
    ComoConheceu: new String($('#Info').val())
  }]

}

then the call Ajax

var UrlPadrao = "http://192.168.2.42/WebUltra/webOrcs.asmx/InsereCliente";

function EnviaCliente() {

  var json1 = JSON.stringify(Cliente);
  alert(json1);
  $.ajax({
    type: "POST",
    url: UrlPadrao,
    data: json1,
    contentType: 'application/json; charset=utf-8',
    datatype: "json",
    success: function(data) {
      PopulaCodigoCliente(data)
    },
    error: function(data) {
      erroJson(data)
    }
  });

and finally the mistake :

"{"Message":"O tipo 'System.Collections.Generic.IDictionary`2
    [
      [System.String, mscorlib, Version=4.0.0.0, Culture=neutral,  PublicKeyToken=b77a5c561934e089],
      [System.Object, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]
    ]' não é suportado para desserialização de uma matriz.",
  "StackTrace":"   
      em System.Web.Script.Serialization.ObjectConverter.ConvertListToObject(IList list, Type type, JavaScriptSerializer serializer, Boolean throwOnError, IList& convertedList)
      em System.Web.Script.Serialization.ObjectConverter.ConvertObjectToTypeInternal(Object o, Type type, JavaScriptSerializer serializer, Boolean throwOnError, Object& convertedObject)
      em System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit)
      em System.Web.Script.Serialization.JavaScriptSerializer.Deserialize[T](String input)
      em System.Web.Script.Services.RestHandler.ExecuteWebServiceCall(HttpContext context, WebServiceMethodData methodData)","ExceptionType":"System.InvalidOperationException"}"

there was almost forgetting the result of creating json

[ 
    {
        "Codigo":"0", 
        "Descricao":"wdadeqwdqwe", 
        "Endereco":"aa", 
        "DataNascimento":"2009-01-01", 
        "Numero":"3", 
        "Bairro":"aa",  
        "Cidade":"aaa", 
        "Cep":"33", 
        "Email":"a", 
        "RG":"33", 
        "CPF":"33", 
        "Profissao":"aa", 
        "ComoConheceu":"aa"
    }
]

then if I go in the browser and call the method and pass the parameter it inserts normal, but in the call via the error ajax. By either?

Answer 1

The solution to this question was as follows: I had to make the correction of the parameter that was being sent by the ajax call that follows:

function EnviaCliente() {

  var json1 = JSON.stringify(Cliente);
  alert(json1);
  $.ajax({
    type: "POST",
    url: UrlPadrao,
    data: json1,
    contentType: 'application/json; charset=utf-8',
    datatype: "json",
    success: function(data) {
      PopulaCodigoCliente(data)
    },
    error: function(data) {
      erroJson(data)
    }
  });

for this model that respects the name of the WS parameter and the type of data that must be passed by the parameter in the Ajax call:

function EnviaCliente() {
   
    var json1 = JSON.stringify(Cliente);
    alert(json1);
    $.ajax({
        type: "POST",
        url: UrlPadrao,
        data: '{Cliente:"Teste de envio"}',//aqui a correcao 
        contentType: 'application/json; charset=utf-8',
        datatype: "json",
        async: true,
        success: function (data) { PopulaCodigoCliente(data) },
        error: function (data) { erroJson(data) }
    });

I will now quantify the parameters of the Json1 object and describe them in Ws so that you can finally use this object. Thanks "for the help"