Question

Got all mixed up and I’m sure it’s a silly one.
Solution:

Project 1. Compania.
Linea.cs: Just the Linea class with different constructors and that’s it for now.

Project 2. Bandeja.
Class.cs: Here I wrote all the methods I’ll be needing when working with Linea. (getLinea() is the one I’ll be showing you in the example below)

Project 3. WCFWebService.
A WCF service calling the C# methods.

References.

from Bandeja to Compania.

from WCFWebService to Compania.

from WCFWebService to Bandeja.

The only one error I get while building comes from the service.

Service Class

namespace WCFWebService
{
    [DataContract]
    public class WSBandeja : IWSBandeja
    {
        public Compania.Linea getLinea()
        {
            Compania.Linea linea = new Compania.Linea();
            return linea.

        }

    }
}

When I enter return.linea. I can’t find the method getLinea() contained in class.cs inside Project Bandeja, just the parameters.

Any suggestion is most welcome since I’m new to C# and WebServices.
Thanks.

EDIT.
Compania Project – Linea.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Compania
{
    public class Linea
    {
        public string ani { get; set; }
        public int teleprom { get; set; }
        public string actividad { get; set; }
        public DateTime fechaIngreso { get; set; }
        public string reclamo { get; set; }
        public string producto { get; set; }
        public string observacion { get; set; }
        public int tipoActividad { get; set; }
        public string tipoAveria { get; set; }
        public int reiteros { get; set; }
        public int call { get; set; }
        public bool trabajado { get; set; }
    }
}

Bandeja Project – Class.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;
using System.Configuration;
using System.Data;
using System.Web;

namespace Bandeja
{
    public class Bandeja
    {
        public static string getNewConnection()
        {
            return ConfigurationManager.ConnectionStrings["BO"].ConnectionString;
        }

        public Compania.Linea getLinea()
        {
            var cLinea = new Compania.Linea();
            string connectionString = getNewConnection();
            SqlConnection conn = new SqlConnection(connectionString);
            using(conn)
            { 
                string variable = "GESTIONAR MANUALMENTE";
                var command = new SqlCommand("Bandeja_test");
                command.Connection = conn; 
                command.CommandType = CommandType.StoredProcedure;
                command.Parameters.Add(new SqlParameter("@linea", variable));
                conn.Open();
                SqlDataReader newReader = command.ExecuteReader();

                while (newReader.Read())
                {
                    cLinea = new Compania.Linea();
                    cLinea.ani = newReader["Línea"].ToString();
                    cLinea.fechaIngreso = Convert.ToDateTime(newReader["Fecha Ingreso"]);
                    cLinea.producto = newReader["Producto"].ToString();
                    cLinea.observacion = newReader["Observación"].ToString();
                }
            }

            return cLinea;
        }

    }

}

The Web Service Interface.

namespace WCFWebService
{
    [ServiceContract]
    public interface IWSBandeja
    {
        [OperationContract]
        Compania.Linea getLinea();

    }
}

Answer 1

Looks like you are instantiating the wrong class. Try this.

[DataContract]
    public class WSBandeja : IWSBandeja
    {
        public Compania.Linea getLinea()
        {
            Bandeja.Bandeja bandeja = new Bandeja.Bandeja();
            return bandeja.getLinea();
        }
    }