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Support #3654

Unhandled exception occurs when running some Wt example as ISAPI in IIS 8.

Added by Alan Parson over 7 years ago. Updated about 6 years ago.

Status:
InProgress
Priority:
Normal
Assignee:
Target version:
Start date:
11/08/2014
Due date:
% Done:

0%

Estimated time:

Description

Hello,

Here is the issue I am having when running "Hangman" or a "Blog" examples.

They work fine when using wthttp connector. But, they cause an the following error when running them

as ISAPI in IIS 8 on both Windows 8.1 64bit or Windows Server 2012 64bit: "An unhandled exception occured in w3wp.exe [5064]".

On windows 8.1 I then see a "Visual Studio Just-in-time debugger" window. In Windows Server 2012 IIS 8 just crashes and

requires a restart. It is important to note that examples like "Hello" or "Dialog" works fine with ISAPI on IIS 8.

I gave 'write' permission to the IIS user account to write to the examples folder, so, can not figure out what is

the root cause. All other steps are properly done based on the Wt doc page at

http://redmine.emweb.be/projects/wt/wiki/ISAPI_on_Microsoft_IIS

Wt compiled to target 64bit platform on Windows 8.1 64bit using Visual Studio Express 2013 using Boost 1.56.

Also, IIS 8 can not even log this error in the error log file. I can only attach the Application Error from Windows Log:

Faulting application name: w3wp.exe, version: 8.5.9600.16384, time stamp: 0x5215df96
Faulting module name: KERNELBASE.dll, version: 6.3.9600.17278, time stamp: 0x53eebf2e
Exception code: 0xe06d7363
Fault offset: 0x000000000000606c
Faulting process id: 0x1a10
Faulting application start time: 0x01cffb0ffa71bb1b
Faulting application path: c:\windows\system32\inetsrv\w3wp.exe
Faulting module path: C:\Windows\system32\KERNELBASE.dll
Report Id: 384aa452-6703-11e4-8258-3c970ed1aad3
Faulting package full name:

Faulting package-relative application ID:

Thanks very much.

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