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POWCF service call fails while Calling WCF service using JQuery
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  1. POWCF service call fails while Calling WCF service using JQuery
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    copied!<p>I am using asp.net. I have created an WCF service in C# and hosted on IIS server. I am calling this service using JQuery in my asp.net web application. When I called the service using JQuery, it is going to error function and in alert there is empty message. </p> <p>Calling service form .aspx page. </p> <pre><code>&lt;script src="Script/jquery-1.10.2.min.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script type="text/javascript" language="javascript"&gt; function callService() { var value = 10; $.ajax({ type: "POST", url: "http://localhost/IISWCF/Service1.svc/getdata", contentType: "application/json; charset=utf-8", data: '{"value": "' + value + '"}', dataType: "json", processdata: true, //True or False error: function(XMLHttpRequest, textStatus, errorThrown) { alert("error: " + errorThrown); }, success: function(msg) { alert(msg.d); } }); } &lt;/script&gt; &lt;script type="text/javascript" language="javascript"&gt; $(document).ready(function(){ callService(); }) &lt;/script&gt; </code></pre> <p>Service1.svc file </p> <pre><code>[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)] public class Service1 : IService1 { public string GetData(int value) { return string.Format("You entered: {0}", value); } } </code></pre> <p>IService1.cs file </p> <pre><code>namespace WcfService1 { [ServiceContract] public interface IService1 { [OperationContract] [WebInvoke(Method = "GET", ResponseFormat = WebMessageFormat.Json)] string GetData(int value); } } </code></pre> <p>WCF Web.config file</p> <pre><code> &lt;system.serviceModel&gt; &lt;behaviors&gt; &lt;serviceBehaviors&gt; &lt;behavior name="WcfService1.Service1Behavior"&gt; &lt;serviceMetadata httpGetEnabled="true"/&gt; &lt;serviceDebug includeExceptionDetailInFaults="false"/&gt; &lt;/behavior&gt; &lt;/serviceBehaviors&gt; &lt;endpointBehaviors&gt; &lt;behavior name="EndpBehavior"&gt; &lt;webHttp/&gt; &lt;/behavior&gt; &lt;/endpointBehaviors&gt; &lt;/behaviors&gt; &lt;services&gt; &lt;service name="WcfService1.Service1" behaviorConfiguration="WcfService1.Service1Behavior"&gt; &lt;endpoint behaviorConfiguration="EndpBehavior" address="" binding="webHttpBinding" contract="WcfService1.IService1"&gt; &lt;identity&gt; &lt;dns value="localhost"/&gt; &lt;/identity&gt; &lt;/endpoint&gt; &lt;endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/&gt; &lt;/service&gt; &lt;/services&gt; &lt;serviceHostingEnvironment aspNetCompatibilityEnabled="true" /&gt; &lt;/system.serviceModel&gt; </code></pre> <p>Please help me to resolved this issue.</p>
 

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