Baseaddress problem in wcf

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WCF

Hai ,


I have some doubts in wcf concepts.I have created a service "WCFService" in console application.Then I have created interface"IArea" in a seperate interface file.Then I has implemented the methods into another class names"areaservice".I am trying to run this service but it can't running.I think there is an error in uri base address.I do no lot about base address.How can we put base address and port number.Is there is any default procedure for this.I do no about how we put port number in base address.So plz clear my doubts.Below I have send my code.


Service name->WCFService
Interface->IArea
class->AreaService


AreaService.cs

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

namespace WCFService
{
   public class AreaService:IArea 
    {
       public double areaofrectangle(double length, double width)
       {
           double area = length * width;
           Console.WriteLine("length:{0};width:{1}", length, width);
           Console.WriteLine("Area:{0}", area);
           return area;
       }
       public double areaofcircle(double radius)
       {
           double area = Math.PI * radius;
           Console.WriteLine("radius:{0}", radius);
           Console.WriteLine("Area:{0}", area);
           return area;
       }
    }
}

IArea.cs

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

namespace WCFService
{
    [ServiceContract(Namespace="http://WCFService")]
   public interface IArea
    {
        [OperationContract]
        double areaofrectangle(double length, double width);
        [OperationContract]
        double areaofcircle(double radius);
    }
}

program.cs

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

namespace WCFService
{
    class Program
    {
        static void Main(string[] args)
        {
            Uri baseaddress = new Uri("http://localhost:8080/WCFService/Sample");
            ServiceHost selfhost = new ServiceHost(typeof(AreaService), baseaddress);
            try
            {
                selfhost.AddServiceEndpoint(typeof(IArea),new WSDualHttpBinding(),"AreaService");
                ServiceMetadataBehavior smd=new ServiceMetadataBehavior ();
                smd.HttpGetEnabled=true;
                selfhost.Description.Behaviors.Add(smd);
                selfhost.Open();
                Console.WriteLine("service is ready");
                Console.WriteLine("press <enter> key to stop");
                Console.WriteLine();
                Console.ReadLine();
                selfhost.Close();
            }
            catch (CommunicationException ex)
            {
                Console.WriteLine("An Error is occured:{0}", ex.Message);
                selfhost.Abort() ;
            }
        }
    }
}