Question

Configure IIS to run my delphi ISAPI dll

Asked by: TheRealLoki

I have made an ISAPI dll in Delphi.
I had it working on IIS as "TestISAPI.dll", and then I renamed the project and built it as
"DebtorISAPI.dll" (and of course changed all references to the fll in code and in html)
now IIS will not run it

Initially, "TestISAPI.dll" was configured in IIS by another developer, but he is not available to ask.
Can someone tell me in plaing english what I must enable/configure to get my ISAPI dll to run again?
All it does is look at an ini file, and produce some HTML from the same folder.
Thanks in advance,
Loki

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Asked On
2008-01-11 at 01:26:18ID23075181
Tags

iis

,

isapi

,

dll

,

delphi

,

configure

Topic

Internet and Delphi Programming

Participating Experts
2
Points
0
Comments
6

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Answers

 

by: ciulyPosted on 2008-01-11 at 04:24:53ID: 20635661

see these links:
http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/54c41c83-3723-4695-9bf1-9f7b1f674be0.mspx?mfr=true
http://support.microsoft.com/kb/150312

if you have specific problems, please state the IIS version and wether it's an isapi extension or filter (and the problem, of course).

 

by: TheRealLokiPosted on 2008-01-11 at 10:06:13ID: 20638557

sorry, it's an ISAPI extension , IIS 6.0 Windows Server 2003.
If i put the path into a browser I get "The page cannot be found"
although I know this should work. It used to work until I renamed things.
I am almost sure this is a permissions issue though (either in IIS Manager or file security)

 

by: ciulyPosted on 2008-01-11 at 10:11:50ID: 20638606

well, if you tried the links above and didn't work, then the next step is to actually see what the problem is. so open event viewer and see what the errors/warnings are related to IIS and your extension.
report back those errors if you cannot fix them so I can assist you.

keep in mind that if any non critical errors happen, you will find them in the event viewer (I'm referring to IIS and ISAPI)

 

by: TheRealLokiPosted on 2008-01-14 at 12:25:26ID: 20656371

The problem was security access as I thought, There was nothing in the event logs nor the activity log, but by changing "Diirectory Security->Authentication and Access Control"
Unticked "Enable Anonymous Access"
Ticked "Integrated Windows Authentication"
The problem still occurred as an error code "500"
I checked dependencies and found that it failing because it could not find the delphi .BPLs
Included them, reset securtiy settings, and it all works now.

 

by: Vee_ModPosted on 2008-01-23 at 09:01:40ID: 20725077

Closed, 500 points refunded.
Vee_Mod
Community Support Moderator

20120131-EE-VQP-002

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