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isapi-wsgi - issue #10

Note for 64 bit Windows 7 (IIS 7.5)


Posted on Jun 16, 2011 by Grumpy Camel

After following the install steps in the wiki I kept getting a 500 errors:

Error Summary HTTP Error 500.0 - Internal Server Error The page cannot be displayed because an internal server error has occurred.

Module: IsapiModule Notification: ExecuteRequestHandler Handler: AboMapperCustom-80761726 Error Code: 0x800700c1

After a lot of searching it appears that this error is caused by 64 bit app pools trying to load 32 bit .dlls (http://forums.iis.net/p/1166583/1939801.aspx). Sure enough, as soon as I went into the advanced settings on my app pool and set the "Enable 32-Bit Applications" flag to true the 500 errors went away.

It may be worthwhile to point this out in the documentation so that others don't overlook the obvious like I did and save themselves some time.

Thanks!

Comment #1

Posted on Jun 25, 2011 by Happy Dog

Added note to docs under installation section

Comment #2

Posted on Nov 1, 2012 by Quick Elephant

Thanks very much!!!!

Comment #3

Posted on Nov 14, 2013 by Happy Camel

Thanks :)

Comment #4

Posted on Nov 27, 2013 by Happy Rabbit

Comment deleted

Status: Done

Labels:
Type-Defect Priority-Medium