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CRM 2011 Dicovery Service FaultException

Answered CRM 2011 Dicovery Service FaultException

  • Wednesday, June 15, 2011 9:36 PM
     
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    I was running the example code from the training kit.

     

     var creds = new ClientCredentials();
 var dsp = new DiscoveryServiceProxy( dinfo, creds);
 dsp.Authenticate();
 var orgRequest = new RetrieveOrganizationRequest();
  var response = dsp.Execute(orgRequest);
 var orgResponse = response as RetrieveOrganizationsResponse;
 if (orgResponse != null)
 comboOrgs.ItemsSource = orgResponse.Details;

     

     

     

     

    At the bold line, I got the FaltException`1, the detailed message is as follows

     

    System.ServiceModel.FaultException`1 was unhandled
 Message=organizationName
 Source=mscorlib
 Action=http://schemas.microsoft.com/xrm/2011/Contracts/Discovery/IDiscoveryService/ExecuteDiscoveryServiceFaultFault
 StackTrace:
 Server stack trace: 
 at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
 at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
 at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
 at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
 Exception rethrown at [0]: 
 at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
 at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
 at Microsoft.Xrm.Sdk.Discovery.IDiscoveryService.Execute(DiscoveryRequest request)
 at Microsoft.Xrm.Sdk.Client.DiscoveryServiceProxy.Execute(DiscoveryRequest request)

     

     

    I was able to access the Discovery.svc file using browser. So the server url should be correct. Is this an authentication problem?

     

     

     




     

All Replies

  • Thursday, June 16, 2011 6:47 AM
     
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    Try setting the credentials this way 

    var creds = new ClientCredentials();
creds.Windows.ClientCredential = new NetworkCredential("username", "password", "domain");
 var dsp = new DiscoveryServiceProxy( dinfo, creds);

     

     
  • Thursday, June 16, 2011 4:20 PM
     
     
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    I tried setting credential but got no luck either. Interesting, the sample code came with SDK worked. I am now investigating the SDK code trying to pin down the exact cause of the error.
     
  • Thursday, June 16, 2011 5:00 PM
     
     
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    Can you post how you set dinfo?
    Blake Scarlavai - http://mscrmdev.blogspot.com/ - Sonoma Partners - http://www.sonomapartners.com/
     
  • Thursday, June 16, 2011 5:25 PM
     
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     IServiceConfiguration<IDiscoveryService> dinfo =
        ServiceConfigurationFactory.CreateConfiguration<IDiscoveryService>(GetDiscoveryServiceUri(ServerURL.Text));

    Where GetDiscoverServiceUri returns a 

    new Uri("host url"+"/XRMServices/2011/Discovery.svc");


     

     
  • Thursday, June 16, 2011 6:51 PM
     
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    var creds = new ClientCredentials(); 
    var dsp = new DiscoveryServiceProxy( dinfo, creds); dsp.Authenticate(); 
    var orgRequest = new RetrieveOrganizationRequest(); 
    var response = dsp.Execute(orgRequest); 
    var orgResponse = response as RetrieveOrganizationsResponse; 
    if (orgResponse != null) 
      comboOrgs.ItemsSource = orgResponse.Details;
      The bold line above is the cause of all the evil. I should can initialized as  new RetrieveOrganizationsRequest() instead of new RetrieveOrganizationRequest(). Notice the bold and undlined little "s".