Saturday, August 3, 2013

WCF - Error 500.21 Handler "svc-Integrated" has a bad module "ManagedPipelineHandler" in its module list"


If you  see this error you havent installed the prerequistes for ASP.NET 4.

  1. Go to C:\Windows\Microsoft.NET\Framework64\v4.0.30319
  2. Type the following: 
    1. aspnet_regiis.exe -i
  3. Run the command
  4. Try your service again...