Server 2019 and shibboleth dll error

[Swanzy, Philip Scott]

All that is in the details of the event in the application log  is C:\opt\shibboleth-sp\lib64\shibboleth\iis7_shib.dll   05000000.  

   [ Name]  Microsoft-Windows-IIS-W3SVC-WP 
   [ Guid]  {670080D9-742A-4187-8D16-41143D1290BD} 
   [ EventSourceName]  W3SVC-WP 
 
  - EventID 2280 

   [ Qualifiers]  49152 
 
   Version 0 
 
   Level 2 
 
   Task 0 
 
   Opcode 0 
 
   Keywords 0x80000000000000 
 
  - TimeCreated 

   [ SystemTime]  2020-04-10T14:33:11.467681800Z 
 
   EventRecordID 6178 


This appears in the system log EventData 
Event id: 5139
A listener channel for protocol 'http' in worker process '2212' serving application pool 'DefaultAppPool' reported a listener channel failure.  The data field contains the error number.
  AppPoolID DefaultAppPool 
  ProcessID 2212 
  param3 0 
  ProtocolID http 
   05000780

followed by
Event id :5002
Application pool 'DefaultAppPool' is being automatically disabled due to a series of failures in the process(es) serving that application pool.

Both of the vs_redist are installed. I tried uninstall sfc/scannow with no issues detected and a reinstall of those files.
-Phil S.


-----Original Message-----
From: users <users-bounces at shibboleth.net> On Behalf Of Rod Widdowson
Sent: Friday, April 10, 2020 10:56 AM
To: 'Shib Users' <users at shibboleth.net>
Subject: RE: Server 2019 and shibboleth dll error

> Event ID: 2280
> The Module DLL C:\opt\shibboleth-sp\lib64\shibboleth\iis7_shib.dll failed to load.  The data is the error.

It might be worthwhile checking the details of the error.  There may be more information (look for a hex number starting 0xC0.... or 0x80....).

Grasping at straws if this is an entirely new machine you may need the ucrt.dll which no longer comes with the merge modules (don't even start me on that).  You shouldn't but...

Try collecting it [1] and seeing whether that helps

[1] https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.microsoft.com%2Fen-us%2Fdownload%2Fdetails.aspx%3Fid%3D48145&data=02%7C01%7Cpss127%40psu.edu%7C2e26044df72345a07ad008d7dd5f6294%7C7cf48d453ddb4389a9c1c115526eb52e%7C0%7C0%7C637221274054912272&sdata=9eoDUDcP%2BQREeT5HlV49YM2kxxPmZ%2Fzgi0dN1Bw1Mrc%3D&reserved=0

Rod

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