Error calling wcf service by ajax

Question

iwent to run this simple wcf method using ajax in html page as test but it doesn't run at all and idont know whats the problem

![error message][1]

IcustomerService page

[OperationContract] [WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json)] string GetTEST();

service.svc page

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    public class Service1 : IcustomerService
    {

        public string GetTEST()
        {
            return "OKKKKKKKK";
        }

here is my html page

> 
>      <title></title>
>         <script type="text/javascript"></script>
>         <script type="text/javascript"src="Scripts/jquery-2.1.1.min.js"></script>
>          <script  type="text/javascript" src="Scripts/jquery-2.1.1.intellisense.js"></script>
>         <script  type="text/javascript" src="Scripts/jquery-2.1.1.js"></script>
>        <script type="text/javascript" src="Scripts/jquery.unobtrusive-ajax.js"></script>
>           <script type="text/javascript" src="Scripts/jquery.unobtrusive-ajax.min.js"></script>
> 
> 
>         <script type="text/javascript">
>             var url = 'http://localhost:43315/Service1.svc/'
> 
>             function GetProducts() {
> 
>                 var response;
> 
>                 $.ajax({
>                     async: true,
>                     type: 'post',
>                     url: url + 'GetTEST',
>                     contentType: 'application/json; charset=utf-8',
>                     dataType: 'json',
>                     success: function () {
>                         alert("yahooooooooo");
>                     },
> 
>                     error: function (e) {
>                         alert("Error  : " + e.statusText);
>                     }
>                 });
>             }
> 
>

here is web.config page

 <system.serviceModel>
<behaviors>
  <serviceBehaviors>
    <behavior name="Service1Behavior">

      <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true"/>

      <serviceDebug includeExceptionDetailInFaults="true"/>
    </behavior>
  </serviceBehaviors>
  <endpointBehaviors>
    <behavior name="WebBehavior">
      <enableWebScript/>
    </behavior>
  </endpointBehaviors>
</behaviors>
<services>
  <service behaviorConfiguration="Service1Behavior"
            name="WcfService1.Service1">
    <endpoint address=""
          binding="basicHttpBinding"
          contract="WcfService1.IService1" />
    <endpoint address="Web"
              binding="webHttpBinding"
              contract="WcfService1.IService1"
              behaviorConfiguration="WebBehavior" />
  </service>
</services>
<protocolMapping>
    <add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>    
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />   </system.serviceModel>

Amit Amit · Accepted Answer · 2014-12-16T13:23:32

0

votes

Is URL correct? I think port might have changed. Host service in IIS then try.

Error calling wcf service by ajax

1 Answers