Windows Stream Security is not supported Exception on opening duplex channel in UWP

[mathewsgp]

Hi,

Getting Windows Stream Security is not supported Exception on opening duplex channel

at System.ServiceModel.Channels.WindowsStreamSecurityUpgradeProvider.WindowsStreamSecurityUpgradeInitiator.OnInitiateUpgradeAsync(Stream stream, OutWrapper`1 remoteSecurity)
at System.ServiceModel.Channels.StreamSecurityUpgradeInitiatorBase.d__14.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.ConnectionUpgradeHelper.d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.d__10.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.ConnectionPoolHelper.d__15.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.d__12.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.CommunicationObject.d__71.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.ServiceChannel.d__149.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.CommunicationObject.d__71.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.CommunicationObject.d__70.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.ServiceModel.Channels.ServiceChannelProxy.System.ServiceModel.ICommunicationObject.Open()

Regards,
Mathews

[hongdai]

Hi Mathews,
Thanks for reporting the issue!

Did you NetTcp binding? If so, Window security with NetTcp binding is not yet supported on UWP. It is tracked by #1235.

-Hong

[mathewsgp]

Hi Hong,

Thank you for the information. Now set to NetTcp binding Security Mode to None and seems working.
I am using NetTcp binding. Microsoft.NETCore.UniversalWindowsPlatform version 5.2.2

Regards,
Mathews