Runtime version 2.0.50727.1433 - Fatal Execution Engine "

[ashu2409 via DotNetMonster.com]

hi,

i have a window service in C# ,which is supposed to run 24x7,when i run it,
it runs fine for some time (may be some time 15 hours or 1 day), but after
that it hanged out. it does'nt do anything. it does not show any exception,
but i found this in event log,

1. .NET Runtime version 2.0.50727.1433 - Fatal Execution Engine Error
(79FFEE24) (80131506)
2.Windows cannot query for the list of Group Policy objects. A message that
describes the reason for this was previously logged by the policy engine.

i dont know whether these two exception related to each other or not.

i am using multithreading for xml crawling in this service.
this service is in .net framework 3.5 but error is showing framework 2.0
i have checked with debugger in vs2008 but did not find anything.
is this something related to memory management or deadlock,

Please suggest any solution for this.

--
Message posted via DotNetMonster.com
http://www.dotnetmonster.com/Uwe/Forums.aspx/dotnet-clr/200910/1

[Rich Lander [MSFT]]

Could you run your service with windbg attached? You would also need
to get the symbols for .NET too, which should happen automatically (I
believe) if you hook up the symbol server correctly. When your app
crashes, you should get a stack trace, which would be useful in
diagnosing the problem. At present, there isn't really enough
information to know what yo do.

thanks -- rich