dotnet / dotnet/vscode-dotnet-runtime

Did not find .NET 9.0.1 on path, falling back to acquire runtime via ms-dotnettools.vscode-dotnet-runtime

Open
#2,499 3 comments 0 reactions 0 assignees View on GitHub
bug needs more info
Dominant language
TypeScript
Stars
209
Forks
455
PR merge metrics
No merged PRs in 30d

Description

### Describe the bug.

2025-11-25 11:10:22.169 [info] Locating .NET runtime version 9.0.1
2025-11-25 11:10:30.451 [info] Did not find .NET 9.0.1 on path, falling back to acquire runtime via ms-dotnettools.vscode-dotnet-runtime
2025-11-25 11:10:44.477 [info] [Error - 11:10:44 AM] Microsoft.CodeAnalysis.LanguageServer client: couldn't create connection to server.
2025-11-25 11:10:44.477 [info] Error: Could not resolve the dotnet path!
at Kx.acquireRuntime (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:5076)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
at async Kx.acquireDotNetProcessDependencies (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:5180)
at async Kx.getHostExecutableInfo (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:4264)
at async r.startServer (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:18173)
at async l (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:13266)
at async l4.createConnection (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:86:11885)
at async l4.start (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:86:1864)
at async r.initializeAsync (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:13779)
at async YHe (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:27057)

### Please attach log file(s) here if you have any.

The log file location should be copied to your clipboard if you came from VS Code.

### Reproduction Steps

2025-11-25 11:10:22.169 [info] Locating .NET runtime version 9.0.1
2025-11-25 11:10:30.451 [info] Did not find .NET 9.0.1 on path, falling back to acquire runtime via ms-dotnettools.vscode-dotnet-runtime
2025-11-25 11:10:44.477 [info] [Error - 11:10:44 AM] Microsoft.CodeAnalysis.LanguageServer client: couldn't create connection to server.
2025-11-25 11:10:44.477 [info] Error: Could not resolve the dotnet path!
at Kx.acquireRuntime (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:5076)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
at async Kx.acquireDotNetProcessDependencies (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:5180)
at async Kx.getHostExecutableInfo (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:4264)
at async r.startServer (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:18173)
at async l (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:13266)
at async l4.createConnection (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:86:11885)
at async l4.start (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:86:1864)
at async r.initializeAsync (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:13779)
at async YHe (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:27057)

### Expected Behavior

2025-11-25 11:10:22.169 [info] Locating .NET runtime version 9.0.1
2025-11-25 11:10:30.451 [info] Did not find .NET 9.0.1 on path, falling back to acquire runtime via ms-dotnettools.vscode-dotnet-runtime
2025-11-25 11:10:44.477 [info] [Error - 11:10:44 AM] Microsoft.CodeAnalysis.LanguageServer client: couldn't create connection to server.
2025-11-25 11:10:44.477 [info] Error: Could not resolve the dotnet path!
at Kx.acquireRuntime (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:5076)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
at async Kx.acquireDotNetProcessDependencies (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:5180)
at async Kx.getHostExecutableInfo (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1225:4264)
at async r.startServer (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:18173)
at async l (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:13266)
at async l4.createConnection (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:86:11885)
at async l4.start (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:86:1864)
at async r.initializeAsync (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:13779)
at async YHe (c:\Users\Mariana Coimbra\.cursor\extensions\anysphere.csharp-1.0.1-win32-x64\dist\extension.js:1227:27057)

### Exceptions & Errors (if any)

_No response_

### .NET Install Tool Version

9.0.1

### Your operating system? Please provide more detail, such as the version and or distro above.

N/A

### VS Code Version

_No response_

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.