I need help - I can help - PDFLibrary crashes in constructor

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PDFLibrary crashes in constructor

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=1959
Printed Date: 20 Jan 26 at 8:42PM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: PDFLibrary crashes in constructor

Posted By: ctodor
Subject: PDFLibrary crashes in constructor
Date Posted: 15 Sep 11 at 12:06PM

Hi,

Ive just download the latest trial version (QuickPDFDLL0811) from your site and I'm trying to use it in some C# application. Unfortunately app. crashes when I try to instantiate PDFLibrary. As far as I saw it seems LoadLibrary failed to load the dll.

Also LoadLibrary fct. call from "my code" failed, the error returned by Marshal.GetLastWin32Error() is

1008 (ERROR_NO_TOKEN).

I'm using VS 2008, Windows7, SP1

Thanks.

Cosma

Replies:

Posted By: ctodor
Date Posted: 15 Sep 11 at 12:07PM

Forgot to mention: previously I've used your lite version and it didn't crash.

Posted By: AndrewC
Date Posted: 20 Sep 11 at 4:17PM

Have you managed to get this working yet ?

Are you using the

1. Lite version (ActiveX) or

2. DLL Version or

3. ActiveX Version ?

There may be a problem with the ActiveX with 8.11 that we are still investigating.

One person has reported that they need to now call CoIntialize(NULL) with the ActiveX version.

I am not having any problems with QPL811 DLL version with C# and VS2010.

Maybe you could post a small sample of your code.

Posted By: ctodor
Date Posted: 20 Sep 11 at 7:35PM

I'm using the dll version and I've found the issue. I used "Any CPU" config., switching to x86 config. fix the issue. Thx you ask.

Cosma

Posted By: AndrewC
Date Posted: 21 Sep 11 at 6:39AM

Good to hear you have found the problem. Forgetting to set the Target Platform to x86 is a common issue I will make a recommendation that the documentation clearly mentions this in future.