Click here to Skip to main content
12,065,102 members (44,954 online)
Rate this:
 
Please Sign up or sign in to vote.
See more: C#2.0 C#
hi,

My webservice code is,

using System;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
 
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class Service : System.Web.Services.WebService
{
    public Service () {
 
        //Uncomment the following line if using designed components
        //InitializeComponent();
    }
 
    [WebMethod]
    public string HelloWorld() {
        return "Hello World";
    }
    [WebMethod]
    public int Addtion(int x, int y)
    {
        return x + y;
    }
}
and my application code is:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
 

namespace SimpleApplication
 
{
    public partial class Form1 : Form
    {
        localhost.Service loc = new SimpleApplication.localhost.Service();
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            int a, b, c;
            a = Convert .ToInt16 ( textBox1.Text);
            b = Convert.ToInt16 ( textBox2.Text);
            c = loc.Addtion(a, b);
            textBox3.Text = c.ToString();
            MessageBox.Show("" + c);
        }
    }
}



in REFERENCE.CS page i will get error like this "Could not establish connection to network"

[System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/Addtion", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
        public int Addtion(int x, int y) {
            object[] results = this.Invoke("Addtion", new object[] {
                        x,
                        y});
            return ((int)(results[0]));
        }
Posted 11-Jul-13 23:02pm
Comments
Sushil Mate 12-Jul-13 4:58am
   
You need to learn basics of web services first. is your webservice is running on localhost?
ryanb31 12-Jul-13 12:15pm
   
Isn't the error clear?

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
Top Experts
Last 24hrsThis month


Advertise | Privacy | Mobile
Web04 | 2.8.160204.4 | Last Updated 12 Jul 2013
Copyright © CodeProject, 1999-2016
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100