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Calling GetProcAddress on ISAPI filter "C:\inetpub\wwwroot\...\wc.dll" failed
Gravatar is a globally recognized avatar based on your email address. Calling GetProcAddress on ISAPI filter "C:\inetpub\wwwroot\...\wc.dll" failed
  jgotthelf
  All
  Jan 4, 2017 @ 12:26pm

Hi,

We have an old WW application that we are trying to move from an 2003/IIS6 server to an 2012R2/IIS8.5 server. When we try to hit wc.dll we get Calling GetProcAddress on ISAPI filter "C:\inetpub\wwwroot...\wc.dll" failed.

We've poked aroud the forums, but haven't found any solution to the problem. We are using wc.dll 3.3.5.0.

Thanks! Joe G.

Gravatar is a globally recognized avatar based on your email address. re: Calling GetProcAddress on ISAPI filter
  Rick Strahl
  jgotthelf
  Jan 5, 2017 @ 07:00pm

How are you installing wc.dll? wc.dll is not a filter, and that's likely what the problem is...

IOW, you don't install wc.dll.

+++ Rick ---

Gravatar is a globally recognized avatar based on your email address. re: Calling GetProcAddress on ISAPI filter
  jgotthelf
  Rick Strahl
  Jan 16, 2017 @ 09:09am

We just copied wc.dll in. We had setup an ISAPI filter because we were getting an HTTP 405.0 error. Per your message we removed the ISAPI Filter for wc.dll, but are still getting the 405.0 error. Any suggestions on that?

Gravatar is a globally recognized avatar based on your email address. re: Calling GetProcAddress on ISAPI filter
  Rick Strahl
  jgotthelf
  Jan 16, 2017 @ 12:18pm

405 is "Method not allowed error". This sounds like your script maps are not configured correctly.

Also make sure your application pool is configured for 32 bit operation.

More info:

+++ Rick ---

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