Web Connection
IIs Process worker hanging
Gravatar is a globally recognized avatar based on your email address. IIs Process worker hanging
  robert Craill
  All
  Jan 15, 2019 @ 12:10am

Hi All

Got a Windows Server 2008 R2 running IIS7

Using Wc5.51.

My server sudden started hanging the requests. If i look at the worker Process I see requests qued. State says ExecuteRequestHandler. Module is IsapiModule

Requests just sit there and the time taken grows.

I tried debugger and cannot see any errors. My wc server app is running and the time taken to process the request hitting the server app is small (max 1.2 seconds)

I have seen that the first request hangs and I hit refresh on browser then the 2nd request gets processed without hanging

Gravatar is a globally recognized avatar based on your email address. re: IIs Process worker hanging
  Rick Strahl
  robert Craill
  Jan 15, 2019 @ 12:29pm

Are you running in file mode?

This sounds like a problem with perhaps multiple mappings to the same virtual directory? Two apps firing and one of them has the temp path mis-configured.

Check your virtuals and make sure there's only one pointing at your particular's application folder. Also you might want to consider running with the .NET Module for better performance and in case of error providing a little more error info (as well as many more admin features).

+++ Rick ---

Gravatar is a globally recognized avatar based on your email address. re: IIs Process worker hanging
  robert Craill
  robert Craill
  Jan 15, 2019 @ 09:54pm

Hi Rick Worked out what it was. We have a server box running wc server. All works well.

To change to https we moved the web site to a load balancing server. That was when all the issues started. It would seem that the load balancer and the orig server don't like each other. Possibly because https ,the content length, was an issue or some such reason We moved all back to the original server and all working seamless again.

Thanks for the reply.

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