Debenu Quick PDF Library - PDF SDK Community Forum : Generic Error http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 02 May 2026 11:57:06 +0000 Tue, 24 Aug 2021 10:12:38 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=3946 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[Generic Error : Only an idea...Like TFrost is...]]> http://www.quickpdf.org/forum/generic-error_topic3946_post15877.html#15877 Author: Ingo
Subject: 3946
Posted: 24 Aug 21 at 10:12AM

Only an idea...
Like TFrost is telling about "unmanaged code".
There are different types of the library available.
Do you use the normal dll (means unmanaged code)?
It would be good to have a look into your relevant code part as well.
After each function call you can insert a LastErrorCode - perhaps the real error raises earlier before printing?

Cheers and welcome here,
Ingo

]]> Tue, 24 Aug 2021 10:12:38 +0000 http://www.quickpdf.org/forum/generic-error_topic3946_post15877.html#15877 <![CDATA[Generic Error : What programming language are...]]> http://www.quickpdf.org/forum/generic-error_topic3946_post15876.html#15876 Author: tfrost
Subject: 3946
Posted: 23 Aug 21 at 6:56PM

What programming language are you using? I assume C# because this error means that managed code has encountered an exception in unmanaged code.

It's hard to say what the cause might be. Does it happen with all PDF files and all printers? If you show some of the code you are using to print, someone here with more .Net knowledge than me may spot something wrong. It is relatively common for an exception to result from passing an invalid parameter to the library. But unless it happens with only one document or only one printer, this is a likely cause.
]]> Mon, 23 Aug 2021 18:56:21 +0000 http://www.quickpdf.org/forum/generic-error_topic3946_post15876.html#15876 <![CDATA[Generic Error : We are receiving a generic, &#...]]> http://www.quickpdf.org/forum/generic-error_topic3946_post15875.html#15875 Author: Kenneth K.
Subject: 3946
Posted: 23 Aug 21 at 4:34PM

We are receiving a generic, "System.Runtime.InteropServices.SEHException" when we attempt to print to a printer. Is there a way to enable more detailed logging in this library? The version in use is 17.11.1.0.

Edited by Kenneth K. - 23 Aug 21 at 6:12PM]]> Mon, 23 Aug 2021 16:34:38 +0000 http://www.quickpdf.org/forum/generic-error_topic3946_post15875.html#15875