IIS Application pool shutdown
I don't know if this is the right place to post, anyway:
Once in a while the application pool of my website has stopped. After taking a look into the Windows logs, I can't see anything in the Application log, only in the System log. First I see 5 warnings, and then an error. The warning is:
Quote:
"A process serving application pool 'domain.com' suffered a fatal communication error with the Windows Process Activation Service. The process id was '1568'. The data field contains the error number."
. The process id is different for all 5 warnings. Then the error message is
Quote:
Application pool 'domain.com' is being automatically disabled due to a series of failures in the process(es) serving that application pool.
I had some similar problem in the past, and then I could see the stacktrace that caused the error either in the Application log or the System log. Now I can't find this anywhere.
The only information I have
The warning:
Code:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-WAS" Guid="{524B5D04-133C-4A62-8362-64E8EDB9CE40}" EventSourceName="WAS" />
<EventID Qualifiers="32768">5011</EventID>
<Version>0</Version>
<Level>3</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2010-09-14T11:23:23.000Z" />
<EventRecordID>74074</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>tcserver10</Computer>
<Security />
</System>
<EventData>
<Data Name="AppPoolID">data.mytrckr.com</Data>
<Data Name="ProcessID">5012</Data>
<Binary>6D000780</Binary>
</EventData>
</Event>
and the error:
Code:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-WAS" Guid="{524B5D04-133C-4A62-8362-64E8EDB9CE40}" EventSourceName="WAS" />
<EventID Qualifiers="49152">5002</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2010-09-14T11:23:23.000Z" />
<EventRecordID>74075</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>computername</Computer>
<Security />
</System>
<EventData>
<Data Name="AppPoolID">damain.com</Data>
<Binary />
</EventData>
</Event>
At this moment I don't have any idea what is causing the crash. For as far as I know, everywhere in the code try/catch is implemented.
Any ideas?
