I have an AppPool which keeps crashing, initially with the below errors in the System event log:
A process serving application pool 'X' suffered a fatal communication error with the Windows Process Activation Service. The process id was 'Y'. The data field contains the error number.
And after a few of those, the AppPool is stopped and the below error is in the System event log:
Application pool 'X' is being automatically disabled due to a series of failures in the process(es) serving that application pool.
I've downloaded and installed v1.2 of Debug Diagnostic tools, and setup a Crash Rule for all IIS related processes but nothing is logging. I have read that this only works for apps running in 32 bit mode?
What other options do I have to find out the cause of this app crash?
Cheers
