What is error ioibmurhynrxkw0zxkyrvfn0boyyufow clr20r3?

Question

Program crashes on startup with this strange error:

EventType clr20r3, P1 myapp.exe, P2 1.1.1.1, P3 4d079677, P4 system.configuration, P5 2.0.0.0, P6 4889de74, P7 1a6, P8 136, P9 ioibmurhynrxkw0zxkyrvfn0boyyufow, P10 NIL.

very strange! my application is vb.net 2010 framework 2.0. works on every workstation but sometimes crashes!

sometimes also i'm getting this error:

EventType clr20r3, P1 myapp.exe, P2 1.1.1.1, P3 4bd81b76, P4 acenservice, P5 1.0.0.6, P6 4bd81b76, P7 d, P8 c6, P9 system.invalidoperationexception, P10 NIL.

any ideas?

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Isidoros MCTS VB.NET

Answer 1

after spending a lot of time searching i found this very strange solution.

at folder C:\Windows\Microsoft.NET\Framework\v2.0.50727\CONFIG
exists two files web.config and web.config.default with different sizes (the default is smaller).

i've replaced the web.config with the web.config.default and problem solved!

what was wrong at the web.config? note that it was a new installation of windows home sp3, plus all original updates from windows update. nothing else.

i can post both configs if anyone want to see what was the problem.

 

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Isidoros MCTS VB.NET

Answer 2

 

Hi,

 

May I know your application type? web application or winform/wpf/console?

 

It sounds to be that the web.config file is corrupted, compare the web.config file with the default one, what's their different?

 

Following links discussed similar exception, you may want to have a read, hope they are helpful to your issue:

Service configuration error – Event ID 5000 (ioibmurhynrxkw0zxkyrvfn0boyyufow)

http://www.vbforums.com/showthread.php?t=540090

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Eric Yang [MSFT]
MSDN Community Support | Feedback to us
Get or Request Code Sample from Microsoft
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Answer 3

the application is a typical vb.net application framework 2.0. build in vs 2010 with access to a web service.

i didn't have enough time to compare the two web.config files.

this error is very strange because the application is installed to over 8000 pcs and a couple of them have that weird problem.

 

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Isidoros MCTS VB.NET

Answer 4

 

You can submit this issue to Microsoft Connect feedback portal http://connect.microsoft.com, Microsoft engineers will evaluate them seriously, thanks. If this issue is urgent, please contact support at http://support.microsoft.com.

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Eric Yang [MSFT]
MSDN Community Support | Feedback to us
Get or Request Code Sample from Microsoft
Please remember to mark the replies as answers if they help and unmark them if they provide no help.

Answer 5

FYI: I had this on a machine where we'd previously had to apply the workaround documented here: http://gloriousmonster.blogspot.co.uk/2009/06/esb-toolkit-20-has-surprise-for.html

I'm not sure what changed in our environment as the error occurred on a seldom used test environment so wasn't spotted for a while.  The fix was to comment out the `<enterpriseLibrary.ConfigurationSource  ...` entry made for the above fix.

I suspect that this error is a generic one where there's some issue interpretting the application's .config file as elsewhere I've seen similar issues (e.g. unescaped characters in the config file, incorrect character encodings, etc).