CODEWITHSUNDEEP
jqueryasp.netweb-services
Melissa
Melissa

Reputation: 83

500 Internal Server Error ASP.NET

I tried making a simple call using JQuery from a web service. It gives me "500 Internal Server Error". Here is my script:

<script type="text/javascript">
        $(document).ready(function() {
            $("#sayHelloButton").click(function(event) {
                $.ajax({
                    type: "POST",
                    url: "dummyWebsevice.asmx/HelloToYou",
                    data: "{'name': '" + $('#name').val() + "'}",
                    contentType: "application/json; charset=utf-8",
                    dataType: "json",
                    success: function(msg) {
                        AjaxSucceeded(msg);
                    },
                    error: AjaxFailed
                });
            });
        });

        function AjaxSucceeded(result) {
            alert(result.d);
        }

        function AjaxFailed(result) {
            alert(result.status + ' ' + result.statusText);
        }  
    </script>

and here is my code at the web service side:

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[System.Web.Script.Services.ScriptService]

public class dummyWebservice : System.Web.Services.WebService
{
    [WebMethod()]
    public string HelloToYou(string name)
    {
        return "Hello and welcome, " + name;
    }
[WebMethod()]
public string sayHello()
{
    return "Hi!";
}

}

I am sorry if my question is redundant, but I can't seem to find my mistake and I am still very new to this. Thank you in advance.

I am following the example from this page: http://dotnetslackers.com/articles/ajax/Using-jQuery-with-ASP-NET.aspx

Upvotes: 2

Views: 7106

Answers (2)

santosh singh
santosh singh

Reputation: 28652

I tried your code,and it's working fine.It's look like you have rename the service name in Visual studio. Please check that your are pointing to correct claas

    <%@ WebService Language="C#" 
CodeBehind="~/App_Code/WebService.cs" Class="dummyWebservice" %>

Upvotes: 3

Edgar Villegas Alvarado
Edgar Villegas Alvarado

Reputation: 18344

You should send your data as this:

data: {'name': $('#name').val() },

Hope this helps. Cheers

Upvotes: 1

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