CAN'T GET WCF SERVICE'S OPERATIONS LIST WITH WEB SERVICE STUDIO CLIENT

Tanuj Kumar

Total Post:134

Points:940
Posted by  Tanuj Kumar
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I've created a simple WCF service hosted by ASP.NET web site:

[ServiceContract]
public interface IPaymentNotificationReceiver
{
    [OperationContract]
    void InvoiceProcessed(string invoiceId);
}  
public class PaymentNotificationReceiver : IPaymentNotificationReceiver
{
    public void InvoiceProcessed(string invoiceId)
    {
        Logger.Write("'InvoiceProcessed' method was called with InvoiceId='" +
            invoiceId + "'");
    }
}
<system.serviceModel>
  <services>
    <service
      behaviorConfiguration =
        "NotificationService.PaymentNotificationReceiverBehavior"
      name="NotificationService.PaymentNotificationReceiver">
      <endpoint address="" binding="wsHttpBinding"
        contract="NotificationService.IPaymentNotificationReceiver">
        <identity>
          <dns value="localhost"/>
        </identity>
      </endpoint>
      <endpoint address="mex" binding="mexHttpBinding"
          contract="IMetadataExchange"/>
    </service>
  </services>
  <behaviors>
    <serviceBehaviors>
      <behavior name="NotificationService.PaymentNotificationReceiverBehavior">
        <!-- To avoid disclosing metadata information, set the value below
          to false and remove the metadata endpoint above before deployment
        -->
        <serviceMetadata httpGetEnabled="true"/>
        <!-- To receive exception details in faults for debugging purposes,
          set the value below to true.  Set to false before deployment to avoid
          disclosing exception information -->
        <serviceDebug includeExceptionDetailInFaults="true"/>
      </behavior>
    </serviceBehaviors>
  </behaviors>
</system.serviceModel>

I can add references to this service as to WCF service, as to WebService. WcfTestClient application successfully recognized service and its methods.

But "Web Service Studio" (http://webservicestudio.codeplex.com/) can't get a list of operations... Why? How to diagnose/resolve that?

  1. Sumit Kesarwani

    Post:378

    Points:2694
    Re: Can't get WCF service's operations list with Web Service Studio client

    Hi tanuj, 


    The problem was in endpoint binding configuration. To be accessible from WebService it should be 'basicHttpBinding'.

    <endpoint address=""          
    binding="basicHttpBinding"          
    contract="NotificationService.IPaymentNotificationReceiver"/>

      Modified On Apr-05-2018 04:08:01 AM

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