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I have the following problem with rv:ReportViewer instruction working with VS2022 WPF .NET 6.0

        <WindowsFormsHost HorizontalAlignment="Left" Height="410" Margin="10,10,0,0" VerticalAlignment="Top" Width="749">
            <rv:ReportViewer x:Name="_reportviewer" />


MissingMethodException: Method not found: 'Void System.AppDomainSetup.set_ActivationArguments(System.Runtime.Hosting.ActivationArguments)'.

That message means that it's imposible work with RDLC and WPF .NET 6.0 and I must have to work with WPF .NET Framefork?
Thanks to all.

What I have tried:

I have been looking for help in different forums without good result.
Member 15639943 26-Jan-23 14:52pm    
Hello everyone, the answer to this question is very important to me. I know it's not right to ask for help this way, but I need to get this resolved as soon as possible. Regards
Sandeep Mewara 26-Jan-23 21:49pm    
Not sure - If you are not using the new "ReportViewerCore.WinForms version 15.1.5" then use that instead of "Microsoft.ReportingServices.ReportViewerControl.Winforms".

See here:
Visual Studio Feedback[^]
Microsoft RDLC Report Designer 2022 - Visual Studio Marketplace[^]
Andre Oosthuizen 27-Jan-23 1:10am    
Similar question here -
Member 15639943 27-Jan-23 10:10am    
Hi Andre, the link that you indicate helped me solve other problems, but this other one appeared. And I know that it is a ReportViewer version problem. I have Microsoft Report Viewer Control for .Net Windows 150.1537.0 installed, but no solution.
Sandeep, I already tried that one too but with no good results.
I don't want to abuse, but I don't know if I can send the code by email and check the problem directly. Thanks to all. (yes, I know, my english is not good enough)
[no name] 27-Jan-23 12:30pm    
Why use a WPF (host) window in the first place? Windows Forms and WPF Windows can co-exist; you just need the corresponding assemblies referenced.

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