Re: ScanSoft DLLs are not loaded error in ASP.NET

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Monday, October 30, 2006 2:18:18 AM(UTC)

anujpant

Groups: Registered
Posts: 1

Hi,

I am using the Eval Ver 14.5 and the code is running fine from a windows application.

I have bundled the OCR code in a Class library and when i use the class library from a windows application, it runs fine.

When the same class library is referenced from a ASP.NET web application, it errors out in line

// Recognize the first page of the RasterOcr object.
rasterOcr.Recognize(0, 1);
with error "ScanSoft DLLs are not loaded"

i am referencing all the required dll from the web applicataion project as well.

Please advice.


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#2 Posted : Tuesday, October 31, 2006 12:28:54 AM(UTC)

Qasem Lubani

Groups: Guests
Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

A possible reason is trying to use our toolkit in a
Web Form, because mostly, our .NET components cannot be used directly as web controls.

The following post might be helpful if you are not already doing something similar:

http://support.leadtools.com/SupportPortal/cs/forums/7653/ShowPost.aspx

Another possible reason is failing to set RasterOcr.EnginePath Property to the folder that contains the OCR engine files.

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