Service Unavailable - Event ID: 5009

Hey there,

Our web application (.NET) caused several crashes into IIS7. The event report is as follows:
I went though all possible things, but still unable to find the problem inside my code.
Any help would be appreciated.

Code:

Log Name:      System
Source:        Microsoft-Windows-WAS
Date:          1/26/2010 2:00:41 AM
Event ID:      5009
Task Category: None
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      web707.dotnetplayground.com
Description:
A process serving application pool 'customerPool_695240' terminated unexpectedly. The process id was '16076'. The process exit code was '0xc0000374'.
Event Xml:
<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">5009</EventID>
    <Version>0</Version>
    <Level>3</Level>
    <Task>0</Task>
    <Opcode>0</Opcode>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2010-01-26T10:00:41.000Z" />
    <EventRecordID>80260</EventRecordID>
    <Correlation />
    <Execution ProcessID="0" ThreadID="0" />
    <Channel>System</Channel>
    <Computer>web707.dotnetplayground.com</Computer>
    <Security />
  </System>
  <EventData>
    <Data Name="AppPoolID">customerPool_695240</Data>
    <Data Name="ProcessID">16076</Data>
    <Data Name="ExitCode">c0000374</Data>
  </EventData>
</Event>

 

@bruce
thanks bruce, I'll try and post the results.

 

@bruce

Thanks a million. This is what we needed. Anyway, why in the support tickets they didn't mention using this tool? they just said we don't have any tracking tool for IIS ! But thanks for the clue. It helped a lot.