Add-in Vault 2022 load but don't work

[marcelo.zatteraBGGNH]

Hello.

I have created an add-in for Vault 2022 following the guidance in the Vault 2022 SDK help, but it is not working, the add-in is loaded by Vault but does not return anything.

My target platform add-in is on x64.

I've repaired the Visual Studio 2022 and Vault installation and it still isn't working.

I put a break point in the method OnLoad and don't stop.

I created a very simple add-in just to test, below I detail how I did it.

Assembly ClassClassExtensions FolderReferencesVCET Config

I don't know what to do anymore, so I'm here asking for help.

Thank you very much.

[mfoster9TD82]

Here's a good guide 

https://jasinskidev.com/creating-your-first-extension-for-autodesk-vault-2022/

[marcelo.zatteraBGGNH]

Hi!

I followed the steps in this tutorial and still had no success. 😔

[ivan_gani]

Hi,

On the Vault SDK folder (the folder that you find if you install the SDK), you'll find some .net projects example that Autodesk has provided. You can start from that projects.

[Markus.Koechl]

And - besides reviewing the sample projects (C#, VB.NET), you can start your own project best from Visual Studio templates (C# only; standalone app, event handler, and custom jobs). An AU class provides more inside of each of it: https://www.autodesk.com/autodesk-university/class/Autodesk-Vault-2020-Programming-101-2019

[marcelo.zatteraBGGNH · Accepted solution]

Hi!

I found the problem. The AssemblyDescription property cannot be empty.

After fixing this issue, everything worked correctly.
I found the solution to my problem at https://justonesandzeros.typepad.com/blog/2011/05/extension-deployment-checklist.html