Question

TimeoutException The request channel timed out while waiting for a reply after 00:01:00. WCF web service

Asked by: mrahimo9

I get this error when more than 4 clients trying to access a WCF web service.  The web method is for doing login verification. The entire error message is:
TimeoutException The request channel timed out while waiting for a reply after 0
0:01:00. Increase the timeout value passed to the call to Request or increase th
e SendTimeout value on the Binding. The time allotted to this operation may have
 been a portion of a longer timeout.

My question is what should I do to get rid of this error when more clients are accessing a web service simultaneously.

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Asked On
2008-09-18 at 16:10:33ID23744334
Tags

C# Programming Language

Topics

Web Services and WCF

,

.NET Framework 3.x versions

,

Microsoft Visual C#.Net

Participating Experts
1
Points
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Comments
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Answers

 

by: CuteBugPosted on 2008-09-19 at 02:44:29ID: 22519234

You can increase the Timeout durations of the Binding being used by your client.

More about bindings:
http://msdn.microsoft.com/en-us/library/system.servicemodel.channels.binding_members.aspx

 

by: mrahimo9Posted on 2008-09-19 at 17:31:59ID: 22527197

Hi,

Thanks for your quick response.
If I increase the timeout durations I am getting the following error.

CommunicationException An unsecured or incorrectly secured fault was received fr
om the other party. See the inner FaultException for the fault code and detail.
CommunicationInnerException System.ServiceModel.FaultException: The message coul
d not be processed. This is most likely because the action 'http://tempuri.org/I
AirshowNetworkMSC/Login' is incorrect or because the message contains an invalid
 or expired security context token or because there is a mismatch between bindin
gs. The security context token would be invalid if the service aborted the chann
el due to inactivity. To prevent the service from aborting idle sessions prematu
rely increase the Receive timeout on the service endpoint's binding.

 

by: CuteBugPosted on 2008-09-20 at 23:34:32ID: 22533494

You might have similarly increase the binding timeouts on the Service side too...

 

by: mrahimo9Posted on 2008-09-22 at 10:26:51ID: 22542034

Hi,

Sorry I am beginner on this subject.  How to increase the binding timeouts on the server side?

 

by: CuteBugPosted on 2008-09-22 at 17:21:56ID: 22545468

Before you host the service on the server side, you have to create a binding to associate with the service.
Once you create the binding, just increase its timeout duration in the same way you did for the client.
Then host this service.
That should solve your problem.

 

by: mrahimo9Posted on 2008-10-09 at 17:02:13ID: 22683478

Hi,
I found solution. I solved the problem by adding ServiceThrottlingBehavior in the config file for the server as shown below.

<system.serviceModel>
  <behaviors>
   <serviceBehaviors>
     <behavior name="ThrottleBehavior">
          <serviceThrottling maxConcurrentCalls="200"          
          maxConcurrentSessions="100"
          maxConcurrentInstances="100" />
     </behavior>
   </serviceBehaviors>
  </behaviors>
</system.serviceModel>


20120131-EE-VQP-002

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