Ajax Url to Routed WCF in Asp.Net 4 Web Forms - asp.net

Question

I implemented Routing in Asp.Net 4 Web App.
With aspx file it works fine, but it doesn't work with WCF.
I have WCF which is called from javascipt file by ajax request.
My WCF code is:
[ServiceContract(Namespace = "")]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class Signature
{
/// <summary>
/// Get signature info by email address.
/// </summary>
[OperationContract]
[WebInvoke(ResponseFormat = WebMessageFormat.Json)]
public string GetSignatureInfo(string email)
{
...
}
}
}
Web.config:
<services>
<service name="WEB.Services.Signature">
<endpoint address="" behaviorConfiguration="WEB.Services.SignatureAspNetAjaxBehavior"
binding="webHttpBinding" contract="WEB.Services.Signature" />
</service>
</services>
javascript:
var _data = {
"email": self.email.val()
};
$.ajax({
url: '../Signature'
, type: 'POST'
, dataType: 'json'
, data: JSON.stringify(_data)
, success: function (data) {
console.log('success');
}
, error: function () {
console.log('error');
}
});
Global.asax:
void RegisterRoutes(RouteCollection routes)
{
var sr = new ServiceRoute("Signature", new WebServiceHostFactory(), typeof(Signature));
sr.Url = "Services/Signature.svc/GetSignatureInfo";
routes.Add(sr);
}
void Application_Start(object sender, EventArgs e)
{
// Code that runs on application startup
RegisterRoutes(RouteTable.Routes);
}
I get "NetworkError: 404 Not Found - _http://www.my-project.com/Signature". Where am I wrong or what ajax url should be ?!!! Please, help.
Thanks in advance.

Answer 1

My work colleague has found a solution:
The problem was in IIS configuration -
If my app is under Default Site , I should add ajax url with prefix of project. For example, if my Service is located in Web project, I should enter url like : '/Web/Services/MyService/MyFunction' in js file. The same url should be on Global.asax file, in ServiceRoute url, but without first '/'.
In this case, it will work fine locally,but there will be a problem to put it on production server.
The optimal solution:
1. IIS : add web site, configure physical path to him, change its port(!!!).
2. .js + Global.asax : just remove project name from url in both places. So, the url will be like : in js file '/Services/MyService/MyFunction' and in Global.asax 'Services/MyService/MyFunction' (without first '/')
That's all. Big thanks to Miri(colleague).