I have been encountering this issue for days, and the 'app console .NET Core' package is missing in the project creation section. I would appreciate a quick response. If you can connect remotely and fix it, that would be even better. Thank you

Question

I have been encountering this issue for days, and the 'app console .NET Core' package is missing in the project creation section. I would appreciate a quick response. If you can connect remotely and fix it, that would be even better. Thank you

Tufan Bulut 5

Screenshot (13)

3 answers

Your answer

Answer 1

Tianyu Sun-MSFT 34,686 Microsoft External Staff

Hello @Tufan Bulut,

Does Visual Studio provide any option like Retry/Repair? If so, will it work if you click it?

From the screenshot that you shared, there’s a "View Logs" option. If you click and check that log file, will you see any detailed error message?

Currently, I suggest you check following:

Try to run VS Installer as administrator, repair/retry the installation. See this similar thread: Couldn’t install OpenJDKv17.
Check the limitations on your machine, such as permission limitations, group policy, antivirus, security management software and proxy.
Update Windows OS and make sure that the patches and updates have been installed.

Feel free to let us know the results.

Best Regards,

Tianyu

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Tufan Bulut 5 Reputation points

2024-07-11T17:49:54.76+00:00

It offers a repair option, but it doesn't work. When I click on 'View Logs,' the screen shown in the screenshot I shared appears. Windows is up to date, and I have also tried disabling Windows security and other blockers to perform the repair, but it didn't work.

Previously, I manually downloaded and installed OpenJDK17. Could this cause any issues?

I uninstalled the manually installed OpenJDK 17 and performed a repair as an administrator, but it didn't work.
Tianyu Sun-MSFT 34,686 Reputation points Microsoft External Staff

2024-07-12T08:38:02.1066667+00:00
Hi @Tufan Bulut ,

Thanks for sharing us the screenshot.

Does this folder(OpenJDKv17,version=17.0.8.0,machinearch=x64) exist under C:\ProgramData\Microsoft\VisualStudio\Packages?

If it exists, try following:

Right-click this folder > Properties > switch to Security tab > select the user > click Edit > make sure that the proper permissions have been assigned. Repair VS and test again.

Rename/remove the folder(OpenJDKv17,version=17.0.8.0,machinearch=x64), repair VS, see if this works.

If it doesn’t exist, try to manually create this folder(leave it as an empty folder but with the correct folder name), repair VS.
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Tufan Bulut 5 Reputation points

2024-07-12T15:35:00.7433333+00:00

After granting permissions, I tried to repair it as an administrator, but it didn't work. I deleted the existing 'OpenJDKv17,version=17.0.8.0,machinearch=x64' folder and recreated it with the same name. Then, I tried to open the VS installer as an administrator and repair it. I also tried deleting the folder and repairing it, but it didn't work

I also installed all the packages related to .NET, but the Console App (.Net Core) option is still missing. Could this be related to JDK17, and why can't I find a solution?
Tianyu Sun-MSFT 34,686 Reputation points Microsoft External Staff

2024-07-16T10:04:34.82+00:00

Hi @Tufan Bulut ,

but the Console App (.NET Core) option is still missing.

I can see that the "Console App" project template is available in your screenshot. It should be the correct project template that you want(previously, we used .NET Core, the versions were .NET Core 1.0, 1.1, 2.0, 2.1, 2.2, 3.0, 3.1. Now the name is changed, we use .NET, the versions are .NET 5.0, 6.0, 7, 8…).

Do you still get errors when you choose the "Console App" project template to create a default Console App(.NET)?

If this machine is managed by your administrator, try to communicate with him/her to confirm that no rules were set to block the installation. If there are some software installed on your machine by your administrator, you might also need to double confirm that they won’t block the VS installation.

Please also try to rename some cache folders(for example, rename to XXXX_backup) => C:\Users\username\AppData\Local\Microsoft\VisualStudio\17.0_XXXXXXXX\ComponentModelCache, %Temp%, then repair VS.
Tianyu Sun-MSFT 34,686 Reputation points Microsoft External Staff

2024-07-24T07:35:18.0166667+00:00

Hello @Tufan Bulut ,

Recently, 17.10.4 version of VS 2022 is available, does VS Installer provide an "Update" button? If so, could you please try to click to update it to the latest version and check if this issue disappears?

Besides, as you installed OpenJDK manually before, if you search and open Edit the system environment variables in Windows Search box, click Environment Variables, select Path under System variables, click Edit, will you see any related path set for OpenJDK? If so, try to remove it and test again.

If you still fail to fix this error, please kindly try to reinstall VS. By using InstallCleanup.exe tool.

Feel free to let us know the result.

Regards,

Tianyu

Answer 2

Jonathan 10

I have encountered the same problem several times, when installing extensions and updating VS2022. Below is the latest log like you mentioned. It's weird that there is a double-backslash in the command that failed (see bold bits below). That's suspicious to me...

Something went wrong with the install.

Answer 3

I hit the same issue - the JDKv17 wouldn't install. I checked the log like Tianyu said, which didn't provide the answer directly, but there was another log file mentioned in that, and when I checked that one, it had a folder that it tried to create, but then couldn't find. When I tried to navigate to that path, it turned out that it was redirected to another drive (D:) with a junction, but that drive had failed a while ago. FYI, I moved these folders as my C drive was not that big. I had gone through lots of pain to put my Desktop and Downloads folder back to C drive when it failed, and it seems I missed some. So perhaps you need to check all log files mentioned and see if there's a folder that is failing. Here are the lines that failed for me:

Creating temporary folder 'C:\Program Files (x86)\Android\swi3r' for new package

Could not find a part of the path 'swi3r'.

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I have been encountering this issue for days, and the 'app console .NET Core' package is missing in the project creation section. I would appreciate a quick response. If you can connect remotely and fix it, that would be even better. Thank you

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