The extension name 'webHttp' is not registered in the collection at system.serviceModel/extensions/behaviorExtensions

StackOverflow https://stackoverflow.com/questions/11800159

  •  24-06-2021
  •  | 
  •  

Question

I am Hosting REST service in IIS 6.1. The following error I am getting. 

The extension name 'webHttp' is not registered in the collection at system.serviceModel/extensions/behaviorExtensions

what would be a fix for this?

Was it helpful?

Solution

For solving the issue, I have reregistered the service model,asp.net 2.0 and 4.0 to IIS. And In the application pool configuration(Advance settings) Enable 32-Bit Applications made true(as it is a X64 system)

"%WINDIR%\Microsoft.Net\Framework\v2.0.50727\aspnet_regiis" –i –enable
"%WINDIR%\Microsoft.Net\Framework\v3.0\Windows Communication Foundation>ServiceModelReg.exe -i
"%WINDIR%\Microsoft.Net\Framework\v4.0.30319\aspnet_regiis" –i –enable
"%WINDIR%\Microsoft.Net\Framework\v4.0.30319\ServiceModelReg.exe" -iru

The problem is because of 32bit applications was disabled I guess.

Licensed under: CC-BY-SA with attribution
Not affiliated with StackOverflow
scroll top