DevExpress-WPF Dependency Injection System.IO.FileNotFOundException after deployment

it2023-06-03  71

WPF Dependency Injection System.IO.FileNotFOundException after deployment

Andy Tudhope

created a year ago

I'm using the DX:WPF:Modules template.  If I build and deploy the application (using ClickOnce) it works fine.  If however, when I add a new module, it will run on my development machine, but when deployed it crashes with a System.IO.FileNotFound error.  I have attached my solution for reference.

My question is, what am I missing, or what have I done wrong in implementing my module?

DXApplication2.zip

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Answers approved by DevExpress Support

Michael Ch (DevExpress Support)

created a year ago(modified a year ago)

Hello,

Thank you for the sample project. I have tested it on a virtual machine without DevExpress components installed using the Visual Studio IDE (as described at Debug an app that isn't part of a Visual Studio solution (C++, C#, Visual Basic, F#)) and found that the DevExpress.Xpf.LayoutControl.v19.1 assembly is missing. There is a corresponding error message:

Once the assembly is added, the application works without exceptions.

An advanced way to determine what assemblies are missing is to use the Fuslogvw.exe (Assembly Binding Log Viewer) as described in the Components devexpress doesn't work in anothers teams thread.

Thanks, Michael

 

Andy Tudhopea year ago

Interesting…  DevExpress.Xpf.LayoutControl is in the module References, but not in Main's References, therefore it isn't included in the list of required DLL's when it is published.

I added it to Main's References and it does work.  Thanks for the help, and pointers on dedugging this issue.

Andy T.

Michael Ch (DevExpress Support)a year ago

You're welcome!

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