Error in App.json

(6) Share

Report

Posted on by JE-20081519-0

3,226

Hi:

Since an app.json file was never created in my AL project, I recreated the file using the AL:Create manifest command.

But, Visual Studio Code displays the following error:

A package with publisher 'Microsoft', name 'Application', and a version compatible with '25.0.0.0' could not be found in the package cache folders: c:\TTI\Business Central\Application Language\WDTU\.alpackages

How do I eliminate this?

Thanks!

John

Categories:

Dynamics 365 Business Central

I have the same question (0)

All responses (4)

Answers (3)

Verified answer

YUN ZHU 95,729 Super User 2025 Season 2 on at

Like (2)

Report

It looks like you didn't download the Symbol files. Try the following command. Please note that the connection environment has been set up in your launch.json file.

Thanks.

ZHU

Was this reply helpful? Yes No
Verified answer

Suresh Kulla 50,245 Super User 2025 Season 2 on at

Like (2)

Report

Please make sure you have the right information in your Launch.json to connect to the environment and then use the Download Symbols to download symbols from the environment.

Was this reply helpful? Yes No
Verified answer

Ramesh Kumar 7,529 Super User 2025 Season 2 on at

Like (2)

Report

You need to download the latest symbol.

https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/devenv-json-files

Thanks

Ramesh

If this was helpful, please check the "Does this answer your question?" box and mark it as verified.

Was this reply helpful? Yes No
Suggested answer

Khushbu Rajvi. 20,579 Super User 2025 Season 2 on at

Like (2)

Report

For more details: https://www.youtube.com/watch?v=SFBgjkbywBM&list=PL9FfW__Sm3pLgZkPec1oZs_EdjEt88fjn&index=3

Was this reply helpful? Yes No