CODEWITHSUNDEEP
wcfsilverlightsilverlight-3.0wcf-ria-serviceswcf-configuration
Andrei
Andrei

Reputation: 44600

Getting WCF RIA Service Timeout

I am running heavy WCF RIA service operation and getting such error on client-side Silverlight app:

    Uncaught Error: Unhandled Error occurred in Silverlight Application:
Submit operation failed. Для запроса HTTP к 

"https://localhost/MyProject/ClientBin/myservice.svc/binary" has exceeded the allotted timeout. The time allotted to this operation may have been a portion of a longer timeout.


Stack Trace:
   в System.Windows.Ria.OperationBase.Complete(Exception error)
   в System.Windows.Ria.SubmitOperation.Complete(Exception error)
   в System.Windows.Ria.DomainContext.CompleteSubmitChanges(IAsyncResult asyncResult)
   в System.Windows.Ria.DomainContext.<>c__DisplayClassd.<SubmitChanges>b__5(Object )

I am getting such timeout in 1 minute of execution.

My context looks like that:

[EnableClientAccess()]
public class ConfigService : LinqToEntitiesDomainService<MyEntityFrameworkEntities>

Here is code screenshot:

My context class

Upvotes: 1

Views: 2071

Answers (2)

Jignesh.Raj
Jignesh.Raj

Reputation: 5987

ach of the settings discussed in this topic are made on the binding itself, either in code or configuration. The following code shows how to programmatically set timeouts on a WCF binding in the context of a self-hosted service.

public static void Main()
            {
                Uri baseAddress = new Uri("http://localhost/MyServer/MyService");

                try
                {
                    ServiceHost serviceHost = new ServiceHost(typeof(CalculatorService));

                    WSHttpBinding binding = new WSHttpBinding();
                    binding.OpenTimeout = new TimeSpan(0, 10, 0);
                    binding.CloseTimeout = new TimeSpan(0, 10, 0);
                    binding.SendTimeout = new TimeSpan(0, 10, 0);
                    binding.ReceiveTimeout = new TimeSpan(0, 10, 0);

                    serviceHost.AddServiceEndpoint("ICalculator", binding, baseAddress);
                    serviceHost.Open();

                    // The service can now be accessed.
                    Console.WriteLine("The service is ready.");
                    Console.WriteLine("Press <ENTER> to terminate service.");
                    Console.WriteLine();
                    Console.ReadLine();

                }
                catch (CommunicationException ex)
                {
                    // Handle exception ...
                }
            }

The following example shows how to configure timeouts on a binding in a configuration file.

<configuration>
  <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding openTimeout="00:10:00" 
                 closeTimeout="00:10:00" 
                 sendTimeout="00:10:00" 
                 receiveTimeout="00:10:00">
        </binding>
      </wsHttpBinding>
    </bindings>
  </system.serviceModel>

you shoud edi For RIA Service

Either one line after domain context creation:

((WebDomainClient<LibraryDomainContext.ILibraryDomainServiceContract>)this.DomainClient).ChannelFactory.Endpoint.Binding.SendTimeout = new TimeSpan(0, 5, 0);

or a partial class

public partial class LibraryDomainContext
{
   partial void OnCreated()
   {
      if(DesignerProperties.GetIsInDesignMode(App.Current.RootVisual))
         ((WebDomainClient<LibraryDomainContext.ILibraryDomainServiceContract>)this.DomainClient).ChannelFactory.Endpoint.Binding.SendTimeout = new TimeSpan(0, 5, 0);
   }
}

Upvotes: 2

debe
debe

Reputation: 628

When calling from a client you want to increase the sendTimeout attribute.

closeTimeout = The time interval for the connection to close

openTimeout = The time interval for the connection to open

receiveTimeout = The time interval a service allows the connection to be inactive

sendTimeout = The time interval the client waits for a response

Upvotes: 0

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