System.IO.FileNotFoundException

[Jana]

Hello, 

I'm currently testing the Telerik PDFProcessingLibrary and I wanted to try out the example as described in your documentation https://docs.telerik.com/devtools/document-processing/libraries/radpdfprocessing/getting-started

I have created a simple console application in .NET 6 in VS Professional 2022 version 17.3.6. 

The code is the following:

using Telerik.Windows.Documents.Fixed.FormatProviders.Pdf;
using Telerik.Windows.Documents.Fixed.Model;
using Telerik.Windows.Documents.Fixed.Model.Editing;

RadFixedDocument document = new RadFixedDocument();
RadFixedPage page = document.Pages.AddPage();
FixedContentEditor editor = new FixedContentEditor(page);
editor.DrawText("Hello RadPdfProcessing!");
PdfFormatProvider provider = new PdfFormatProvider();

using (Stream output = File.OpenWrite("Hello.pdf"))
{
    provider.Export(document, output);
}

If I add the references manually from the Telerik installation on my PC, I receive the following exception:

If I add them using NuGet, it's the following exception:

Do you have an idea from where it can come? Do you need further information in order to help out?

Thank you in advance and have a nice day!

Jana

[Yoan]

Hello Jana,

This behavior is observed when different assemblies than the required ones are being used. In this case, the assemblies for .NET Standard need to be referenced (they are the ones without 'Windows' in their name). More information on the possible cause and fix to the exceptions you are experiencing can be found in the following articles: 

• Could not load type from assembly 'WindowsBase' error in .NET Core project.
• Available NuGet Packages

Let me know if I can assist you further.

Regards, Yoan Progress Telerik