Visual Studio Professional 2022 - Modèle de base de données

Question

Visual Studio Professional 2022 - Modèle de base de données

Anonymous

Bonjour,

J'ai récemment mis à jour mon VS Code sur la version 17.6.3, et depuis que je l'ai fait, il est impossible pour moi de travailler avec mes modèles de base de données que j'avais en place jusqu'à maintenant.

Dès que je le met à jour j'ai cette erreur qui apparaît :

Erreur        Exécution de la transformation : System.NullReferenceException: La référence d'objet n'est pas définie à une instance d'un objet.
   à Microsoft.VisualStudio.TextTemplating3E774298213C71E5A8DF51BDCE09F5120AFF1C1F6BFBEEBFD15A554BC2FA917F4D05D0F93CDCFB88F24997C1A54AB632776FED21A5A49A4027ECAB524903CF88.GeneratedTextTransformation.DynamicTextTransformation.get_GenerationEnvironment()
   à Microsoft.VisualStudio.TextTemplating3E774298213C71E5A8DF51BDCE09F5120AFF1C1F6BFBEEBFD15A554BC2FA917F4D05D0F93CDCFB88F24997C1A54AB632776FED21A5A49A4027ECAB524903CF88.GeneratedTextTransformation.EntityFrameworkTemplateFileManager..ctor(Object textTransformation)
   à Microsoft.VisualStudio.TextTemplating3E774298213C71E5A8DF51BDCE09F5120AFF1C1F6BFBEEBFD15A554BC2FA917F4D05D0F93CDCFB88F24997C1A54AB632776FED21A5A49A4027ECAB524903CF88.GeneratedTextTransformation.EntityFrameworkTemplateFileManager.VsEntityFrameworkTemplateFileManager..ctor(Object textTemplating)
   à Microsoft.VisualStudio.TextTemplating3E774298213C71E5A8DF51BDCE09F5120AFF1C1F6BFBEEBFD15A554BC2FA917F4D05D0F93CDCFB88F24997C1A54AB632776FED21A5A49A4027ECAB524903CF88.GeneratedTextTransformation.EntityFrameworkTemplateFileManager.Create(Object textTransformation)
   à Microsoft.VisualStudio.TextTemplating3E774298213C71E5A8DF51BDCE09F5120AFF1C1F6BFBEEBFD15A554BC2FA917F4D05D0F93CDCFB88F24997C1A54AB632776FED21A5A49A4027ECAB524903CF88.GeneratedTextTransformation.TransformText()

Si vous avez une solutions à m'apporter pour mon cas s'il vous plaît.

(Je précise que mon collègue se retrouve dans la même situation).

Merci par avance.

1 answer

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Answer 1

Tianyu Sun-MSFT 34,466 Microsoft External Staff

Hello @Anonymous ,

Welcome to Microsoft Q&A forum.

Could you please edit your question into English, so that we can better help you?

For the error you got, please try following suggestions and let us know if the error disappears.

Remove project cache(the hidden .vs folder in your solution folder, and some other cache folders like bin, obj), rebuild your project.
Try to repair VS from VS Installer > More > Repair and reset VS settings by running devenv /ResetSettings in Developer Command Prompt for Visual Studio 2022 Professional.
Try to create a new project and test, if the issue is reproducible, please share us the detailed steps to reproduce this issue and check further.

Best Regards,

Tianyu

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Anonymous

2023-06-16T08:58:14.9333333+00:00

Hello,

All the solutions you gave me doesn't work. We already tried it all but the problem is still here.

For the translation of my problem :

I've update my VS code 2022 professional to the version 17.6.3 and since this update i cannot work with my databases models. At the time i update my databases model the error message above appear and i don't know what to do.

Thank you for your answer.

Good day

Théo
Tianyu Sun-MSFT 34,466 Reputation points Microsoft External Staff

2023-06-16T09:06:37.81+00:00

Hi Théo,

Good day

Does this issue also appear on a newly created project? Are you using any extensions? I'd like to reproduce this issue and check further, could you please share us some steps to reproduce it?

Looking forward to hearing from you.
Tianyu Sun-MSFT 34,466 Reputation points Microsoft External Staff

2023-06-21T09:03:03.4733333+00:00

Hi @Anonymous ,

VS 2022 version 17.6.4 has been released, if you try to update VS 2022 to version 17.6.4, will the issue disappear?
Anonymous

2023-06-21T09:14:50.6+00:00

Hello,

Sorry for the late answer.

We found a temporary solution by installing VS Code 2019 and work with it.

I'll try to update my 2022 version to see if it works better.

And to answer about the creation of a new project, the answer is yes and we were facing the same problem. We are using DevExpress extension.

Tell me if you need more informations,

Have a good day !

Théo
Tianyu Sun-MSFT 34,466 Reputation points Microsoft External Staff

2023-06-21T12:58:05.8833333+00:00

Hi @Anonymous ,

Thanks for the reply.

If updating VS 2022 still doesn’t work, please try to reinstall the extension(DevExpress or other extensions which you installed) and try to rename the ComponentModelCache folder in this directory: C:\Users\username\AppData\Local\Microsoft\VisualStudio\17.0_XXXXXXXX. Perhaps there are some compatibility issues between new version of VS and the extension, or the issue is caused by cache.

Regards,

Tianyu

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Visual Studio Professional 2022 - Modèle de base de données

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