editor.action.quickFix abnormal

[nczsl]

Environment data

dotnet --info output:

.NET SDK:
Version: 9.0.101
Commit: eedb237549
Workload version: 9.0.100-manifests.3068a692
MSBuild version: 17.12.12+1cce77968

运行时环境:
OS Name: Windows
OS Version: 10.0.19045
OS Platform: Windows
RID: win-x64
Base Path: C:\Program Files\dotnet\sdk\9.0.101\

已安装 .NET 工作负载:
没有要显示的已安装工作负载。
配置为在安装新清单时使用 loose manifests。

Host:
Version: 9.0.0
Architecture: x64
Commit: 9d5a6a9aa4

.NET SDKs installed:
8.0.404 [C:\Program Files\dotnet\sdk]
9.0.101 [C:\Program Files\dotnet\sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 8.0.11 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 9.0.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 8.0.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 9.0.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 8.0.11 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 9.0.0 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Other architectures found:
None

Environment variables:
Not set

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download
VS Code version:
1.96.3
91fbdddc47bc9c09064bf7acf133d22631cbf083
x64
C# Extension version:
Version
2.61.28

OmniSharp log

Steps to reproduce

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior

A clear and concise description of what you expected to happen.

Actual behavior

in vscode csharp editor, keyboard shortcuts has problem , editor.action.quickFix abnormal; it Occurred after this update （Last Updated
2025-01-14, 10:49:56）

Additional context

Add any other context about the problem here.

[dibarbet]

I'm not quite able to follow the repro steps or understand the issue. Would you mind sharing an image / GIF of both the expected behavior and actual broken behavior?

[nczsl]

I'm not quite able to follow the repro steps or understand the issue. Would you mind sharing an image / GIF of both the expected behavior and actual broken behavior?

In the past, when there was an error of missing a namespace, the option to use the namespace could be automatically popped up through shortcut keys. However, it seems that this is no longer possible. I don't think these prompts are correct

[dibarbet]

@nczsl Ah thanks - I understand what the problem is now. I can't reproduce the issue myself, but from the screenshot it looks like no c# actions are showing up at all.

Would you mind collecting the C# logs as described here?https://github.com/dotnet/vscode-csharp/blob/main/SUPPORT.md#collecting-general-logs

[nczsl]

that is a omnisharp log on output port:

}
[warn]: OmniSharp.Stdio.Host
************ Request ************
{
"Type": "request",
"Seq": 145,
"Command": "/v2/getcodeactions",
"Arguments": {
"FileName": "e:\netenv\apps\ways2025\Controllers\expevo\HomeController.cs",
"Line": 30,
"Column": 26
}
}
[fail]: OmniSharp.Stdio.Host
************ Response (6.5283ms) ************
{
"Request_seq": 145,
"Command": "/v2/getcodeactions",
"Running": true,
"Success": false,
"Message": ""System.InvalidOperationException: Unable to load Microsoft.AspNetCore.Razor.Utilities.Shared\r\n ---> System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.AspNetCore.Razor.Utilities.Shared, Version=9.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. 系统找不到指定的文件。\r\nFile name: 'Microsoft.AspNetCore.Razor.Utilities.Shared, Version=9.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'\r\n at System.Reflection.RuntimeAssembly.g____PInvoke|49_0(NativeAssemblyNameParts* __pAssemblyNameParts_native, ObjectHandleOnStack __requestingAssembly_native, StackCrawlMarkHandle __stackMark_native, Int32 __throwOnFileNotFound_native, ObjectHandleOnStack __assemblyLoadContext_native, ObjectHandleOnStack __retAssembly_native)\r\n at System.Reflection.RuntimeAssembly.g____PInvoke|49_0(NativeAssemblyNameParts* __pAssemblyNameParts_native, ObjectHandleOnStack __requestingAssembly_native, StackCrawlMarkHandle __stackMark_native, Int32 __throwOnFileNotFound_native, ObjectHandleOnStack __assemblyLoadContext_native, ObjectHandleOnStack __retAssembly_native)\r\n at System.Reflection.RuntimeAssembly.InternalLoad(AssemblyName assemblyName, StackCrawlMark& stackMark, AssemblyLoadContext assemblyLoadContext, RuntimeAssembly requestingAssembly, Boolean throwOnFileNotFound)\r\n at System.Reflection.Assembly.Load(AssemblyName assemblyRef)\r\n at System.AppDomain.Load(AssemblyName assemblyRef)\r\n at Microsoft.CodeAnalysis.AnalyzerAssemblyLoader.Load(AssemblyName assemblyName, String assemblyOriginalPath)\r\n at Microsoft.CodeAnalysis.AnalyzerAssemblyLoader.LoadFromPath(String originalAnalyzerPath)\r\n --- End of inner exception stack trace ---\r\n at Microsoft.CodeAnalysis.AnalyzerAssemblyLoader.LoadFromPath(String originalAnalyzerPath)\r\n at Microsoft.CodeAnalysis.Diagnostics.AnalyzerFileReference.GetAssembly()\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.CachingCodeFixProviderForProjects.<>c__DisplayClass6_0.b__0(AnalyzerFileReference analyzerFileReference) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\CachingCodeFixProviderForProjects.cs:line 64\r\n at System.Linq.Enumerable.SelectManySingleSelectorIterator2.MoveNext()\\r\\n at System.Linq.Enumerable.IEnumerableWhereSelectIterator2.MoveNext()\r\n at System.Collections.Generic.SegmentedArrayBuilder1.AddNonICollectionRange(IEnumerable1 source)\r\n at System.Linq.Enumerable.Concat2Iterator1.ToArray()\\r\\n at System.Collections.Immutable.ImmutableArray.CreateRange[T](IEnumerable1 items)\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.CachingCodeFixProviderForProjects.LoadFrom(Project project) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\CachingCodeFixProviderForProjects.cs:line 95\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.CachingCodeFixProviderForProjects.GetAllCodeFixesForProject(ProjectId projectId) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\CachingCodeFixProviderForProjects.cs:line 57\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.GetSortedCodeFixProviders(Document document) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\BaseCodeActionService.cs:line 170\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.AppendFixesAsync(Document document, TextSpan span, IEnumerable1 diagnostics, List1 codeActions) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\BaseCodeActionService.cs:line 142\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.CollectCodeFixesActions(Document document, TextSpan span, List1 codeActions) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\BaseCodeActionService.cs:line 134\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.GetAvailableCodeActions(ICodeActionRequest request) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\BaseCodeActionService.cs:line 86\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.GetCodeActionsService.Handle(GetCodeActionsRequest request) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\GetCodeActionsService.cs:line 34\\r\\n at OmniSharp.Endpoint.EndpointHandler2.GetFirstNotEmptyResponseFromHandlers(ExportHandler2[] handlers, TRequest request)\\r\\n at OmniSharp.Endpoint.EndpointHandler2.HandleRequestForLanguage(String language, TRequest request, RequestPacket packet) in D:\\a\\1\\s\\src\\OmniSharp.Host\\Endpoint\\EndpointHandler.cs:line 229\r\n at OmniSharp.Endpoint.EndpointHandler2.Process(RequestPacket packet, LanguageModel model, JToken requestObject) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Host\\\\Endpoint\\\\EndpointHandler.cs:line 130\\r\\n at OmniSharp.Stdio.Host.HandleRequest(String json, ILogger logger) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Stdio\\\\Host.cs:line 218\"", "Body": null, "Seq": 658, "Type": "response" } [warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService No symbol found. File: e:\netenv\apps\ways2025\Controllers\expevo\HomeController.cs, Line: 30, Column: 33. [warn]: OmniSharp.Stdio.Host ************ Request ************ { "Type": "request", "Seq": 147, "Command": "/v2/getcodeactions", "Arguments": { "FileName": "e:\\netenv\\apps\\ways2025\\Controllers\\expevo\\HomeController.cs", "Line": 30, "Column": 33 } } [fail]: OmniSharp.Stdio.Host ************ Response (8.0198ms) ************ { "Request_seq": 147, "Command": "/v2/getcodeactions", "Running": true, "Success": false, "Message": "\"System.InvalidOperationException: Unable to load Microsoft.AspNetCore.Razor.Utilities.Shared\\r\\n ---> System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.AspNetCore.Razor.Utilities.Shared, Version=9.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. 系统找不到指定的文件。\\r\\nFile name: 'Microsoft.AspNetCore.Razor.Utilities.Shared, Version=9.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'\\r\\n at System.Reflection.RuntimeAssembly.<InternalLoad>g____PInvoke|49_0(NativeAssemblyNameParts* __pAssemblyNameParts_native, ObjectHandleOnStack __requestingAssembly_native, StackCrawlMarkHandle __stackMark_native, Int32 __throwOnFileNotFound_native, ObjectHandleOnStack __assemblyLoadContext_native, ObjectHandleOnStack __retAssembly_native)\\r\\n at System.Reflection.RuntimeAssembly.<InternalLoad>g____PInvoke|49_0(NativeAssemblyNameParts* __pAssemblyNameParts_native, ObjectHandleOnStack __requestingAssembly_native, StackCrawlMarkHandle __stackMark_native, Int32 __throwOnFileNotFound_native, ObjectHandleOnStack __assemblyLoadContext_native, ObjectHandleOnStack __retAssembly_native)\\r\\n at System.Reflection.RuntimeAssembly.InternalLoad(AssemblyName assemblyName, StackCrawlMark& stackMark, AssemblyLoadContext assemblyLoadContext, RuntimeAssembly requestingAssembly, Boolean throwOnFileNotFound)\\r\\n at System.Reflection.Assembly.Load(AssemblyName assemblyRef)\\r\\n at System.AppDomain.Load(AssemblyName assemblyRef)\\r\\n at Microsoft.CodeAnalysis.AnalyzerAssemblyLoader.Load(AssemblyName assemblyName, String assemblyOriginalPath)\\r\\n at Microsoft.CodeAnalysis.AnalyzerAssemblyLoader.LoadFromPath(String originalAnalyzerPath)\\r\\n --- End of inner exception stack trace ---\\r\\n at Microsoft.CodeAnalysis.AnalyzerAssemblyLoader.LoadFromPath(String originalAnalyzerPath)\\r\\n at Microsoft.CodeAnalysis.Diagnostics.AnalyzerFileReference.GetAssembly()\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.CachingCodeFixProviderForProjects.<>c__DisplayClass6_0.<LoadFrom>b__0(AnalyzerFileReference analyzerFileReference) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\CachingCodeFixProviderForProjects.cs:line 64\\r\\n at System.Linq.Enumerable.SelectManySingleSelectorIterator2.MoveNext()\r\n at System.Linq.Enumerable.IEnumerableWhereSelectIterator2.MoveNext()\\r\\n at System.Collections.Generic.SegmentedArrayBuilder1.AddNonICollectionRange(IEnumerable1 source)\\r\\n at System.Linq.Enumerable.Concat2Iterator1.ToArray()\r\n at System.Collections.Immutable.ImmutableArray.CreateRange[T](IEnumerable1 items)\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.CachingCodeFixProviderForProjects.LoadFrom(Project project) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\CachingCodeFixProviderForProjects.cs:line 95\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.CachingCodeFixProviderForProjects.GetAllCodeFixesForProject(ProjectId projectId) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\CachingCodeFixProviderForProjects.cs:line 57\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.GetSortedCodeFixProviders(Document document) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\BaseCodeActionService.cs:line 170\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.AppendFixesAsync(Document document, TextSpan span, IEnumerable1 diagnostics, List1 codeActions) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\BaseCodeActionService.cs:line 142\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.CollectCodeFixesActions(Document document, TextSpan span, List1 codeActions) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Roslyn.CSharp\\\\Services\\\\Refactoring\\\\V2\\\\BaseCodeActionService.cs:line 134\\r\\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.BaseCodeActionService2.GetAvailableCodeActions(ICodeActionRequest request) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\BaseCodeActionService.cs:line 86\r\n at OmniSharp.Roslyn.CSharp.Services.Refactoring.V2.GetCodeActionsService.Handle(GetCodeActionsRequest request) in D:\\a\\1\\s\\src\\OmniSharp.Roslyn.CSharp\\Services\\Refactoring\\V2\\GetCodeActionsService.cs:line 34\r\n at OmniSharp.Endpoint.EndpointHandler2.GetFirstNotEmptyResponseFromHandlers(ExportHandler2[] handlers, TRequest request)\r\n at OmniSharp.Endpoint.EndpointHandler2.HandleRequestForLanguage(String language, TRequest request, RequestPacket packet) in D:\\\\a\\\\1\\\\s\\\\src\\\\OmniSharp.Host\\\\Endpoint\\\\EndpointHandler.cs:line 229\\r\\n at OmniSharp.Endpoint.EndpointHandler2.Process(RequestPacket packet, LanguageModel model, JToken requestObject) in D:\\a\\1\\s\\src\\OmniSharp.Host\\Endpoint\\EndpointHandler.cs:line 130\r\n at OmniSharp.Stdio.Host.HandleRequest(String json, ILogger logger) in D:\\a\\1\\s\\src\\OmniSharp.Stdio\\Host.cs:line 218"",
"Body": null,
"Seq": 663,
"Type": "response"
}

[nczsl]

Is this related to me not installing. NET 8？

[dibarbet]

Ah I am not sure, this looks like an error in O# related to loading Razor. I suspect it is related to the O# upgrade in the last release.

For now I would suggest seeing if downgrading to the previous extension version works. Or you could try out the Roslyn based server (instead of O# - dotnet.server.useOmnisharp to false).

[JoeRobich]

The Razor extension for OmniSharp ships with version 7.0 of Microsoft.AspNetCore.Razor.Utilities.Shared.

@davidwengier How do you suggest resolving this for O#? Should we implement a similar analyzer assembly resolver for our project system?