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JQuery calling my helloworld web service

I am really new to this jquery stuff. I have a wcf web service running:

[ServiceContract]
public interface IHelloWorldService
{
    [OperationContract]
    [WebInvoke(Method="GET", 
    ResponseFormat = WebMessageFormat.Json, 
    BodyStyle=WebMessageBodyStyle.Wrapped)]
    string SayHello();
}

public class HelloWorlService : IHelloWorldService
{
    public string SayHello()
    {
        return "Hello ";
    }
}

When I enter http: // localhost: 62604 / HelloWorld.svc / SayHello in google chrome, I get the following result: {"SayHelloResult": "Hello"}

So it looks like it is working.

Now I create default.html that looks like this:

<html>                                                                  
 <head>                                                                  
 <script type="text/javascript" src="jquery.js"></script>          
 <script type="text/javascript">


     function CallService() {
         $.ajax({
             url: "http://localhost:62604/HelloWorld.svc/SayHello",
             type: "GET",
             dataType: "json",
             processdata = false,
             contentType: "application/json; charset=utf-8",
             sucess:function(data) { alert('success'); },
             error: function (e) { alert('failed'); }
         });
     }

     $(document).ready(function () {
         $("a").click(function () {
             CallService();
         });
     });

 </script>                                                               
 </head>                                                                 
 <body>                                                                  
   <a href="">Link</a>                                       
 </body>                                                                 
 </html>

So, very simple stuff ... but it doesn't work ... I always get a warning about a failed message .... I lost a little here, not sure what is wrong.

Any help is appreciated.

EDIT: the default.html page is not hosted on a web server, it is just a simple file that I open in a browser. Could this be the reason that it is not working properly?

+3
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+1

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error: function (e) { alert('failed:'+e); }

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