CSharp Mapscript in WebForm (ASP.NET 2.0)

[David Lowther]

Sorry to post before fully reviewing archive.

 

It seems there has been some discussion of this issue. Suggestions included
placing all DLLs in the bin directory of application, in windows/system32 -
I've tried all of this and still get the same error.

 

If I modify the reference to mapscript_csharp.dll the first time I run the
application I get an error from the MS VC++ Runtime Library that says "R6034
An application has made an attempt to load the C runtime library
incorrectly."

 

Even if I do get it working it appears that I am fighting an uphill battle
against the thread safety issues. I've reviewed Sean's write up of this
(http://ms.gis.umn.edu/docs/faq/thread_safety) situation and had a few
questions.

 

-          What exactly does unsafe, but locked mean vs. unsafe?

-          Map config file loading - is this opening a Mapfile from disk? If
so, would building the Mapfile dynamically remove the issue?

-          WMS/WFS - is it fixable? What is the level of effort (hours /
$$$)?

 

Thanks in advance for your assistance.

 

David Lowther

  _____  

From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of David Lowther
Sent: Monday, July 31, 2006 8:03 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] CSharp Mapscript in WebForm (ASP.NET 2.0)

 

Hi List, 

 

Has anyone successfully used CSharp Mapscript in a ASP.NET 2.0 Webform?
I've gotten things working in Winforms (with a bit of help from Tamas -
thanks!) but can't seem to make Webform work. I suspect that the issue is
related to the fact that I cannot set a reference to the VC.manifest file. 

 

I get an error (can't load mapscript.dll) when I try to instantiate a
mapObj.

 

Thank for any help, if I can provide more detail or a sample app please let
me know.

 

David Lowther 

 

Coordinate Solutions, Inc.

501 N.E. 15th Street

Oklahoma City, OK 73104

405.246.9396 (Voice)

405.227.0781 (Fax)

www.coordinatesolutions.com

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