Error occurred in loading omnisharp from omnisharp path

Issue Description

Syntax highlighting breaks in an oddly specific case. Once it breaks, it’s broken to the EOF. I ran into this in a real piece of code and managed to distill it to the examples shown below.

As I write this, I see that Github’s syntax highlighting breaks in exactly the same way.

TL;DR; Workaround

UPDATE: Best option for Visual Studio Code, see answer below
Otherwise, wrap the part that breaks in parentheses as shown in the Steps to Reproduce

Steps to Reproduce

Try these code fragments

List

new List<string> {
  "a" as string ?? "b" as string,
};

new with known type. (Ignore the fact that Example doesn’t actually exist, it does not affect the example)

new Example {
  Name = "a" as string ?? "b" as string,
};

Anonymous type

new {
  Name = "a" as string ?? "b" as string,
};

List without comma

new List<string> {
  "a" as string ?? "b" as string
};

Workaround with parentheses

new List<string> {
  "a" as string ?? ("b" as string),
};

Expected Behavior

The syntax highlighting works in all cases

Actual Behavior

In the first two snippets, the final as string breaks.
The next two snippets illustrate that it is at least somewhat related to the Type specified before the {, and the comma at the end of the line.
The last snippet illustrates the workaround I’m using, wrap the part that breaks in parentheses.

Logs

No relevant logging found

Environment information

VSCode version: 1.51.1
C# Extension: 1.23.6

Mono Information
OmniSharp using built-in mono
Dotnet Information
.NET Core SDK (reflecting any global.json):
Version: 3.1.404
Commit: 470f6754b3

Runtime Environment:
OS Name: debian
OS Version: 10
OS Platform: Linux
RID: debian.10-x64
Base Path: /usr/share/dotnet/sdk/3.1.404/

Host (useful for support):
Version: 3.1.10
Commit: 1721e39439

.NET Core SDKs installed:
2.2.402 [/usr/share/dotnet/sdk]
3.1.404 [/usr/share/dotnet/sdk]

.NET Core runtimes installed:
Microsoft.AspNetCore.All 2.2.8 [/usr/share/dotnet/shared/Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.2.8 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.10 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.2.8 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.10 [/usr/share/dotnet/shared/Microsoft.NETCore.App]

To install additional .NET Core runtimes or SDKs:
https://aka.ms/dotnet-download

Visual Studio Code Extensions

Environment data

VS Code version: 1.68.0
C# Extension version: 1.25.0
Azure Core tools: v4
powershell version: 7

OmniSharp error

Steps to reproduce

1. Create azure powershell function
2. Put a breakpoint anywhere and hit F5
3. See error

Expected behavior

Should be able to debug the function

Actual behavior

Exception of type Omnisharp.Extensions.JsonRpc.RpcErrorException was thrown

Issue Description

Unity project, cannot open multiple projects

Steps to Reproduce

• According to the official guidance of vscode（https://code.visualstudio.com/docs/other/unity）
• Open a project with vscode
• Close vscode (note: not exit)
• Double-click the c# file in the Unity project again
• It will prompt: OmniSharp requires a complete install of Mono (including MSBuild) to provide language services when omnisharp.useModernNet is disabled in Settings. Please install the latest Mono and restart.

Expected Behavior

No prompts will pop up, and everything is fine.

Actual Behavior

A prompt window pops up and the language server is unavailable

Logs

OmniSharp log

Post the output from Output—>OmniSharp log here

C# log

Post the output from Output—>C# here

Environment information

VSCode version: 1.74.2
C# Extension: 1.25.2

Mono Information
There is a problem with running OmniSharp on mono: Error: Unable to find Mono. Ensure that Mono’s ‘/bin’ folder is added to your environment’s PATH variable.
Dotnet Information
Command failed: dotnet —version
/bin/sh: dotnet: command not found

Visual Studio Code Extensions

Issue Description

When I declare a @code section in a Razor file, I don’t get any code actions (lightbulb suggestions).

Steps to Reproduce

1. Create a new BlazorWasm project:
   dotnet new blazorwasm -n wasm01
2. Create a Models directory at the root and add a simple class there, using the Models namespace:

namespace wasm01.Models;

public class Game
{
    public int Id { get; set; }
    public required string Name { get; set; }
}

1. Try to use the new class in Index.razor:

@page "/"

<PageTitle>Index</PageTitle>

<h1>Hello, world!</h1>

@code {
    private Game game = new();
}

1. Put your cursor on the Game type.

Expected Behavior

If you hover over the Game type you should get a lightbulb and if you do CTRL+. you should get code suggestions, as it happens in OmniSharp version 1.25.2:

Actual Behavior

There’s no lightbulb suggesting the missing namespace. And, if you do CTRL+. (on Windows) it says «no code actions available»:

Logs

OmniSharp log

Starting OmniSharp server at 2/8/2023, 9:41:24 PM
Target: d:projectswasm01

OmniSharp server started with .NET 7.0.102
.
Path: c:Usersjulio.vscodeextensionsms-dotnettools.csharp-1.25.4-win32-x64.omnisharp1.39.4-net6.0OmniSharp.dll
PID: 38376

Starting OmniSharp on Windows 10.0.22621.0 (x64)
info: OmniSharp.Services.DotNetCliService
Checking the ‘DOTNET_ROOT’ environment variable to find a .NET SDK
info: OmniSharp.Services.DotNetCliService
Using the ‘dotnet’ on the PATH.
info: OmniSharp.Services.DotNetCliService
DotNetPath set to dotnet
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Located 2 MSBuild instance(s)
1: .NET Core SDK 7.0.102 17.4.1 — «C:Program Filesdotnetsdk7.0.102»
2: .NET Core SDK 7.0.101 17.4.0 — «C:Program Filesdotnetsdk7.0.101»
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Registered MSBuild instance: .NET Core SDK 7.0.102 17.4.1 — «C:Program Filesdotnetsdk7.0.102»
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
info: OmniSharp.Cake.CakeProjectSystem
Detecting Cake files in ‘d:projectswasm01’.
info: OmniSharp.Cake.CakeProjectSystem
Did not find any Cake files
info: OmniSharp.MSBuild.ProjectSystem
No solution files found in ‘d:projectswasm01’
info: OmniSharp.MSBuild.ProjectManager
Queue project update for ‘d:projectswasm01wasm01.csproj’
info: OmniSharp.Script.ScriptProjectSystem
Detecting CSX files in ‘d:projectswasm01’.
info: OmniSharp.Script.ScriptProjectSystem
Did not find any CSX files
info: OmniSharp.WorkspaceInitializer
Configuration finished.
info: OmniSharp.Stdio.Host
Omnisharp server running using Stdio at location ‘d:projectswasm01’ on host 20092.
info: OmniSharp.OmniSharpWorkspace
Miscellaneous file: d:projectswasm01PagesIndex.razor__virtual.cs added to workspace
info: OmniSharp.MSBuild.ProjectManager
Loading project: d:projectswasm01wasm01.csproj
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file ‘d:projectswasm01wasm01.csproj’.
info: OmniSharp.MSBuild.ProjectManager
Adding project ‘d:projectswasm01wasm01.csproj’
info: OmniSharp.MSBuild.ProjectManager
Update project: wasm01
info: OmniSharp.Roslyn.CSharp.Services.Diagnostics.CSharpDiagnosticWorkerWithAnalyzers
Solution initialized -> queue all documents for code analysis. Initial document count: 13.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: d:projectswasm01PagesIndex.razor__virtual.cs, Line: 119, Column: 14.

C# log

EMPTY

Environment information

VSCode version: 1.75.0
C# Extension: 1.25.4

Dotnet Information
.NET SDK:
Version: 7.0.102
Commit: 4bbdd14480

Runtime Environment:
OS Name: Windows
OS Version: 10.0.22621
OS Platform: Windows
RID: win10-x64
Base Path: C:Program Filesdotnetsdk7.0.102

Host:
Version: 7.0.2
Architecture: x64
Commit: d037e070eb

.NET SDKs installed:
8.0.101 [C:Program Filesdotnetsdk]
7.0.102 [C:Program Filesdotnetsdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.12 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.1 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.12 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 7.0.1 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.WindowsDesktop.App 6.0.12 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.1 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.2 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]

Other architectures found:
x86 [C:Program Files (x86)dotnet]
registered at [HKLMSOFTWAREdotnetSetupInstalledVersionsx86InstallLocation]

Environment variables:
Not set

global.json file:
Not found

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

Download .NET:
https://aka.ms/dotnet/download

Visual Studio Code Extensions

Environment data

dotnet --info output:

.NET Command Line Tools (2.0.2)

Product Information:
 Version:            2.0.2
 Commit SHA-1 hash:  a04b4bf512

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.15063
 OS Platform: Windows
 RID:         win10-x64
 Base Path:   C:Program Filesdotnetsdk2.0.2

Microsoft .NET Core Shared Framework Host

  Version  : 2.0.0
  Build    : e8b8861ac7faf042c87a5c2f9f2d04c98b69f28d

VS Code version: 1.18.1
C# Extension version: 1.13.1

Steps to reproduce

In open project, right-click open folder. Click add folder to workspace, then select a different C# project.

Expected behavior

Both folders will show intellisense, reference counters, have working goto definition, etc.

Actual behavior

The extension only seems to work with the first folder/project in the workspace. All other folders/projects have no reference counter, cannot detect code errors, and when clicking goto definition, it prompts that no definition was found.

Environment data

dotnet --info output:

.NET Command Line Tools (2.1.4)

Product Information:
 Version:            2.1.4
 Commit SHA-1 hash:  5e8add2190

Runtime Environment:
 OS Name:     Mac OS X
 OS Version:  10.13
 OS Platform: Darwin
 RID:         osx.10.12-x64
 Base Path:   /usr/local/share/dotnet/sdk/2.1.4/

Microsoft .NET Core Shared Framework Host

  Version  : 2.0.5
  Build    : 17373eb129b3b05aa18ece963f8795d65ef8ea54

VS Code version:

Version 1.20.1 (1.20.1)

C# Extension version:

1.14.0

Steps to reproduce

Create a file or rename a file and wait for Omnisharp to parse the file.

Expected behavior

VSCode should be able to find all existing namespace and assemblies.

Actual behavior

VSCode failed to find interfaces in the same namespace, and we can only reproduce it in current session, restarting VSCode, the issue is gone.

It seems Omnisharp somehow couldn’t recognize new file or renamed file are in the same namespace.

Screenshots

Existing file:

Create a new file with simple class name change:

Problems:

Restart or reload VSCode:

Currently, ASP.NET Core web apps created with «dotnet new» have HTTPS enabled by default. The very first time you debug (or, after dotnet dev-certs https --clean), when no cert is created, debugging will fail, telling the user to run dotnet dev-certs https, optionally with --trust on Mac/Windows.

Similarly to how this extension suggests to create the tasks.json/launch.json when opening a C# project, I think it should prompt to do the above dotnet dev-certs https [--trust] when opening an ASP.NET Core project when HTTPS is enabled on it, if no cert is already trusted.

On Windows, a popup asks if the user wants to trust the certificate; on Mac it requires password input, so it is still user-interactive, and the user needs to know to expect the popup if they say «Yes» to creating/trusting the cert. (On Linux there’s no centralized store for trusted certs, so this is moot there.)

*Copied from my other VSC bug report you can find here: microsoft/vscode#172368 (comment)

For more specific information scroll further, I filled in both.

Type: Bug

I don’t know, why. Theoretically it should be working.

1. I create a new C# file in Unity and type «ejkhifkjefhgjksehfksjegfsjkefhsjkefse ejkfhkjefhsekjfgjik ekfhjgeshkjfghsehk» (without the «s) in the Update function.
2. It doesn’t underline it and goes like «This is totally fine». No errors found, does my terminal/problems thing say. When I have C# selected. I have the extensions I would need, I even added NuGetAnalyzers but even they didn’t change a thing.

Potential clue: I observed this happening when I first opened a .TOML file from Minecraft configs, but I don’t know if this is the cause or just something that I noticed. Also, these colors are not the usual C# Unity Intellisense? The recommendation for words is working, but no error detection??? (See screenshots at the bottom)

I tried everything I could find to fix it, but it didn’t do anything (including restarting it about 20 times, not exaggerated). I am desperate for help at this point. Please help me.

VS Code version: Code 1.74.3 (97dec172d3256f8ca4bfb2143f3f76b503ca0534, 2023-01-09T16:59:02.252Z)
OS version: Windows_NT x64 10.0.19044
Modes:
Sandboxed: No

System Info

Extensions (6)

A/B Experiments

vsliv368:30146709
vsreu685:30147344
python383:30185418
vspor879:30202332
vspor708:30202333
vspor363:30204092
vslsvsres303:30308271
pythonvspyl392:30443607
vserr242:30382549
pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263:30335439
vscorecescf:30445987
pythondataviewer:30285071
vscod805cf:30301675
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
cmake_vspar411:30581797
vsaa593:30376534
pythonvs932:30410667
cppdebug:30492333
vsclangdf:30486550
c4g48928:30535728
dsvsc012:30540252
azure-dev_surveyone:30548225
pyindex848cf:30577861
nodejswelcome1cf:30587006
3biah626:30602489
89544117:30613380

Images:

Prefilled from the specific Csharp bug report function I found by pressing F1

Issue Description

OmniSharp is not working properly, Intellisense broken, syntax highlighting not fit for C# Unity environment

Steps to Reproduce

Create a new C# file within Unity, open it up and type… just anything in the Update function.
For example: «wekufghhkegfhekjf ekjfhef»
If it doesn’t underline anything and the colors of the highlighting are not as expected (see screenshots above), you have my issue.

Expected Behavior

Intellisense working with Unity integration

Actual Behavior

It tells me there are no issues at all.

Logs

OmniSharp log

Starting OmniSharp server at 25.1.2023, 09:35:02
Target: f:3D_ProjekteRepoBurning TearsBurning Tears OnlineBurning Tears Online.sln

OmniSharp server started.
Path: c:UsersJoana.vscodeextensionsms-dotnettools.csharp-1.25.4-win32-x64.omnisharp1.39.4OmniSharp.exe
PID: 40996

[ERROR] Error: OmniSharp server load timed out. Use the ‘omnisharp.projectLoadTimeout’ setting to override the default delay (one minute).

C# log

Installing C# dependencies…
Platform: win32, x86_64

Downloading package ‘OmniSharp for Windows (.NET 4.7.2 / x64)’ (29097 KB)……………….. Done!
Validating download…
Integrity Check succeeded.
Installing package ‘OmniSharp for Windows (.NET 4.7.2 / x64)’

Finished

Environment information

VSCode version: 1.74.3
C# Extension: 1.25.4

Dotnet Information
.NET SDK:
Version: 7.0.101
Commit: bb24aafa11

Laufzeitumgebung:
OS Name: Windows
OS Version: 10.0.19044
OS Platform: Windows
RID: win10-x64
Base Path: C:Program Filesdotnetsdk7.0.101

Host:
Version: 7.0.1
Architecture: x64
Commit: 97203d38ba

.NET SDKs installed:
7.0.101 [C:Program Filesdotnetsdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.1 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.NETCore.App 3.1.8 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 7.0.1 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.8 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.1 [C:Program FilesdotnetsharedMicrosoft.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

Visual Studio Code Extensions

Issue Description

Go to definition navigates to Metadata instead of decompiled source code.
I am using Kubernetes client library and trying to navigate to the decompiled source code using «Go To Definition». However, I am being navigated to the Metadata for the navigated method instead of the decompile source code. Hovering over the method name when pressing the CMD key (I have different key mappings), it shows me» 2 implementation available». However, when I try navigating to implementation, I am given a «FileNotFound exception in the Omnisharp Logs and the editor window. The editor windows have error — «The editor could not be opened because the file was not found, Create File «.

The path shown in gutter is the same that I see in omnisharp logs — /$metadata$/Project/<Redacted>/<Redacted>/Assembly/KubernetesClient/Basic/Symbol/k8s/IAppsV1Operations.cs

I guess, $metadata$ is not resolved before handing over request to file system because when I click on «Create file», I get the following error in a popup window — Unable to write file /$metadata$/Project/<Redacted>/<Redacted>/Assembly/KubernetesClient/Basic/Symbol/k8s/IAppsV1Operations.cs' (Unknown (FileSystemError): Error: EROFS: read-only file system, mkdir '/$metadata$')

Steps to Reproduce

Expected Behavior

Should have navigated to decompiled source in editor.

Actual Behavior

Navigating to Metadata instead of source code. On next attempt of «go to definition» from the shown metadata, getting a File Not found error.

Logs

OmniSharp log

Starting OmniSharp server at 2/5/2023, 9:20:08 PM
    Target: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/<Redacted>.sln

OmniSharp server started with .NET 7.0.102
.
    Path: /Users/ankurtyagi/.vscode/extensions/ms-dotnettools.csharp-1.25.4-darwin-arm64/.omnisharp/1.39.4-net6.0/OmniSharp.dll
    PID: 24665

[info]: OmniSharp.Stdio.Host
        Starting OmniSharp on Unknown 0.0 (Unknown)
[info]: OmniSharp.Services.DotNetCliService
        Checking the 'DOTNET_ROOT' environment variable to find a .NET SDK
[info]: OmniSharp.Services.DotNetCliService
        Using the 'dotnet' on the PATH.
[info]: OmniSharp.Services.DotNetCliService
        DotNetPath set to dotnet
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
        Located 4 MSBuild instance(s)
            1: .NET Core SDK 7.0.102 17.4.1 - "/usr/local/share/dotnet/sdk/7.0.102/"
            2: .NET Core SDK 7.0.101 17.4.0 - "/usr/local/share/dotnet/sdk/7.0.101/"
            3: .NET Core SDK 6.0.405 17.3.2 - "/usr/local/share/dotnet/sdk/6.0.405/"
            4: .NET Core SDK 6.0.403 17.3.2 - "/usr/local/share/dotnet/sdk/6.0.403/"
[info]: OmniSharp.MSBuild.Discovery.MSBuildLocator
        Registered MSBuild instance: .NET Core SDK 7.0.102 17.4.1 - "/usr/local/share/dotnet/sdk/7.0.102/"
[info]: OmniSharp.WorkspaceInitializer
        Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
[info]: OmniSharp.Cake.CakeProjectSystem
        Detecting Cake files in '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc'.
[info]: OmniSharp.Cake.CakeProjectSystem
        Did not find any Cake files
[info]: OmniSharp.MSBuild.ProjectSystem
        Detecting projects in '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/<Redacted>.sln'.
[info]: OmniSharp.MSBuild.ProjectManager
        Queue project update for '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Queue project update for '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Queue project update for '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Queue project update for '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Queue project update for '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Queue project update for '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'
[info]: OmniSharp.Script.ScriptProjectSystem
        Detecting CSX files in '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc'.
[info]: OmniSharp.Script.ScriptProjectSystem
        Did not find any CSX files
[info]: OmniSharp.WorkspaceInitializer
        Configuration finished.
[info]: OmniSharp.Stdio.Host
        Omnisharp server running using Stdio at location '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc' on host 24615.
[info]: OmniSharp.MSBuild.ProjectManager
        Loading project: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj
[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Loading project: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj
[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Loading project: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj
[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/src/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Loading project: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj
[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Loading project: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj
[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Loading project: /Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj
[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/Users/ankurtyagi/workspace/Compute-CCI-ExecSvc/test/<Redacted>.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: <Redacted>
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: <Redacted>
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: <Redacted>
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: <Redacted>
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: <Redacted>
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: <Redacted>
[info]: OmniSharp.Roslyn.CSharp.Services.Diagnostics.CSharpDiagnosticWorkerWithAnalyzers
        Solution initialized -> queue all documents for code analysis. Initial document count: 158.
Received response for /v2/gotodefinition but could not find request.
Received response for /findusages but could not find request.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
        No document found. File: $metadata$/Project/<Redacted>/<Redacted>/Assembly/KubernetesClient/Basic/Symbol/k8s/IAppsV1Operations.cs.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
        No document found. File: $metadata$/Project/<Redacted>/<Redacted>/Assembly/KubernetesClient/Basic/Symbol/k8s/IAppsV1Operations.cs.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
        No document found. File: $metadata$/Project/<Redacted>/<Redacted>/Assembly/KubernetesClient/Basic/Symbol/k8s/IAppsV1Operations.cs.

C# log

Empty

Environment information

VSCode version: 1.74.3
C# Extension: 1.25.4

Mono Information
There is a problem with running OmniSharp on mono: Error: Unable to find Mono. Ensure that Mono’s ‘/bin’ folder is added to your environment’s PATH variable.
Dotnet Information
.NET SDK:
Version: 7.0.102
Commit: 4bbdd14480

Runtime Environment:
OS Name: Mac OS X
OS Version: 13.2
OS Platform: Darwin
RID: osx.13-arm64
Base Path: /usr/local/share/dotnet/sdk/7.0.102/

Host:
Version: 7.0.2
Architecture: arm64
Commit: d037e070eb

.NET SDKs installed:
6.0.403 [/usr/local/share/dotnet/sdk]
6.0.405 [/usr/local/share/dotnet/sdk]
7.0.101 [/usr/local/share/dotnet/sdk]
7.0.102 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.11 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.13 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.11 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 6.0.13 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.1 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [/usr/local/share/dotnet/shared/Microsoft.NETCore.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

Visual Studio Code Extensions

Environment data

VS Code version: 1.75.0
C# Extension version: 1.25.4
VS 2022: 17.4.4

Platform

• Windows
• Linux
• Mac

Steps to reproduce

1. Open VS Code
2. Go to https://github.com/OmniSharp/omnisharp-vscode/releases > Download the csharp-1.25.4-win32-x64.vsix.
3. In VS Code and go to the Extensions Tab, select «Install from VSIX» > install the file you downloaded.
4. After installing finished, there is one extension «C#» shows up.

Actual behavior:
After the installation is complete, No extensions found is displayed in INSTALLED.

Expected behavior:
After the installation is complete, there will show extension «C#» in INSTALLED.

Additional context:
Note:

1. After the installation is complete, click Refresh and the extension «C#» will be displayed in INSTALLED.
2. This issue does not repro on VS Code 1.74.3.

The option "razor.format.enable": false is ignored and my cshtml document is formatted (badly). I have to set "razor.disabled": true to keep the document untouched.

Plugin version: v1.25.4
Razor.VSCode version 7.0.0-preview.23067.5

Issue Description

Method definition with opening parenthesis on following line causes intellisense to stop working properly.
Example:

private void ExampleMethod
(
   int param1,
   int param2
{
   // code from here will not be color coded
}

Steps to Reproduce

Paste the above code into a CSharp file. Code following the opening parenthesis will for the most part not be color coded properly.

Expected Behavior

Color coding should be consistent throughout the entire file.

Actual Behavior

Color coding after the opening parenthesis is not consistently color coded.

Logs

OmniSharp log

Post the output from Output—>OmniSharp log here

C# log

Post the output from Output—>C# here

Environment information

VSCode version: 1.74.3
C# Extension: 1.25.4

Mono Information
OmniSharp using mono: 6.12.0
Dotnet Information
.NET SDK:
Version: 7.0.100
Commit: e12b7af219

Runtime Environment:
OS Name: Mac OS X
OS Version: 12.6
OS Platform: Darwin
RID: osx.12-arm64
Base Path: /usr/local/share/dotnet/sdk/7.0.100/

Host:
Version: 7.0.0
Architecture: arm64
Commit: d099f075e4

.NET SDKs installed:
7.0.100 [/usr/local/share/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 7.0.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 7.0.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.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

Visual Studio Code Extensions

v1.25.4 doesn’t appear to have support for macOS Intel so does not show up as an available upgrade. The last upgrade available for macOS Intel is 1.25.2.

Forcing a refresh in VS Code to check for updates does not detect anything.

Looking in the Marketplace I can see 1.25.2 has a download for macOS Intel

1.25.4 does not have that entry

I do see that the release on GitHub for 1.25.4 has a csharp-1.25.4-darwin-x64.vsix artifact so it looks like the build generated it, it just didn’t get pushed to the marketplace. Possible bug in the deployment pipeline?

Issue Description

When I try to format a Razor file, the formatting fails and I see an error.

Steps to Reproduce

• Create a .cshtml file
• Add some markup (can be simple HTML)
• Format the document (either alt+shift+f or format on save)

Expected Behavior

The document is formatted and there are no errors

Actual Behavior

The document does not format and VS Code displays an error

razor-vscode-format-error.mp4

Logs

OmniSharp log

No errors

C# log

No errors

Razor Log

[Error - 6:07:07 PM] [null]
[Error - 6:07:07 PM] Request textDocument/formatting failed.
  Message: Specified argument was out of the range of valid values. (Parameter 'Range start line 3 matches or exceeds SourceText boundary 3.')
  Code: -32000 
[object Object]

Environment information

VSCode version: 1.74.3
C# Extension: 1.25.4

Dotnet Information
.NET SDK:
Version: 7.0.102
Commit: 4bbdd14480

Runtime Environment:
OS Name: Windows
OS Version: 10.0.19045
OS Platform: Windows
RID: win10-x64
Base Path: C:Program Filesdotnetsdk7.0.102

Host:
Version: 7.0.2
Architecture: x64
Commit: d037e070eb

.NET SDKs installed:
3.0.100 [C:Program Filesdotnetsdk]
3.1.426 [C:Program Filesdotnetsdk]
5.0.408 [C:Program Filesdotnetsdk]
6.0.100 [C:Program Filesdotnetsdk]
6.0.201 [C:Program Filesdotnetsdk]
6.0.302 [C:Program Filesdotnetsdk]
6.0.308 [C:Program Filesdotnetsdk]
6.0.403 [C:Program Filesdotnetsdk]
6.0.405 [C:Program Filesdotnetsdk]
7.0.102 [C:Program Filesdotnetsdk]

.NET runtimes installed:
Microsoft.AspNetCore.All 2.1.13 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.1.27 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.1.30 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.13 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.1.27 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.1.30 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.0.0 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.18 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.19 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.32 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.9 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.10 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.17 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.7 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.9 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.11 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 6.0.13 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.AspNetCore.App 7.0.2 [C:Program FilesdotnetsharedMicrosoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.13 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 2.1.30 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 3.0.0 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 3.1.18 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 3.1.19 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 3.1.32 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 5.0.4 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 5.0.8 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 5.0.9 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 5.0.10 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 5.0.17 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.0 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.4 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.7 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.9 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.11 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.12 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 6.0.13 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.NETCore.App 7.0.2 [C:Program FilesdotnetsharedMicrosoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.0.0 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.18 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.19 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.21 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 3.1.32 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.4 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.8 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.9 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.10 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 5.0.17 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.0 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.2 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.3 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.4 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.7 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.9 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.11 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 6.0.13 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]
Microsoft.WindowsDesktop.App 7.0.2 [C:Program FilesdotnetsharedMicrosoft.WindowsDesktop.App]

Other architectures found:
x86 [C:Program Files (x86)dotnet]
registered at [HKLMSOFTWAREdotnetSetupInstalledVersionsx86InstallLocation]

Environment variables:
Not set

global.json file:
Not found

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

Download .NET:
https://aka.ms/dotnet/download

Visual Studio Code Extensions

Issue Description

When editing a Razor document, get constant popups «Request textDocument/onTypeFormatting failed.» When I click the «Go to output» button, I see the following errors logged:

---

Razor.VSCode version 7.0.0-preview.23067.5

Razor’s trace level is currently set to ‘Off’

• To change Razor’s trace level set ‘razor.trace’ to ‘Off’, ‘Messages’ or ‘Verbose’ and then restart VSCode.
• To report issues invoke the ‘Report a Razor issue’ command via the command palette.

---

[Error — 11:02:58 a.m.] [null]
[Error — 11:05:13 a.m.] [null]
[Error — 11:05:13 a.m.] Request textDocument/onTypeFormatting failed.
Message: Unhandled method textDocument/onTypeFormatting
Code: -32000
[object Object]
[Error — 11:05:16 a.m.] [null]
[Error — 11:05:16 a.m.] Request textDocument/onTypeFormatting failed.
Message: Unhandled method textDocument/onTypeFormatting
Code: -32000
[object Object]

Steps to Reproduce

With Csharp extension 1.25.4 installed, create a new MVC Web Application. Then just edit the Index.cshtml file by typing or pasting some code in. Any keypress results in the popup.

Expected Behavior

No errors when typing

Actual Behavior

Error when typing

Logs

OmniSharp log

Starting OmniSharp server at 2023-02-02, 10:25:28 a.m.
Target: /home/-/Programming/VSCode Projects/SignalR/SignalRSample

OmniSharp server started with .NET 6.0.113
.
Path: /home/-/.vscode/extensions/ms-dotnettools.csharp-1.25.4-linux-x64/.omnisharp/1.39.4-net6.0/OmniSharp.dll
PID: 10113

Starting OmniSharp on Unknown 0.0 (Unknown)
info: OmniSharp.Services.DotNetCliService
Checking the ‘DOTNET_ROOT’ environment variable to find a .NET SDK
info: OmniSharp.Services.DotNetCliService
DotNetPath set to /usr/lib/dotnet/dotnet
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Located 1 MSBuild instance(s)
1: .NET Core SDK 6.0.113 17.0.1 — «/usr/lib/dotnet/sdk/6.0.113/»
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Registered MSBuild instance: .NET Core SDK 6.0.113 17.0.1 — «/usr/lib/dotnet/sdk/6.0.113/»
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
info: OmniSharp.Cake.CakeProjectSystem
Detecting Cake files in ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample’.
info: OmniSharp.Cake.CakeProjectSystem
Did not find any Cake files
info: OmniSharp.MSBuild.ProjectSystem
No solution files found in ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample’
info: OmniSharp.MSBuild.ProjectManager
Queue project update for ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample/SignalRSample.csproj’
info: OmniSharp.Script.ScriptProjectSystem
Detecting CSX files in ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample’.
info: OmniSharp.Script.ScriptProjectSystem
Did not find any CSX files
info: OmniSharp.WorkspaceInitializer
Configuration finished.
info: OmniSharp.Stdio.Host
Omnisharp server running using Stdio at location ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample’ on host 9924.
info: OmniSharp.MSBuild.ProjectManager
Loading project: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/SignalRSample.csproj
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample/SignalRSample.csproj’.
info: OmniSharp.MSBuild.ProjectManager
Adding project ‘/home/-/Programming/VSCode Projects/SignalR/SignalRSample/SignalRSample.csproj’
info: OmniSharp.MSBuild.ProjectManager
Update project: SignalRSample
Received response for /v2/getcodeactions but could not find request.
Received response for /completion/resolve but could not find request.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 6, Column: 0.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 6, Column: 0.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 6, Column: 0.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 6, Column: 0.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 6, Column: 0.
Received response for /v2/getcodeactions but could not find request.
Received response for /completion/resolve but could not find request.
Received response for /completion/resolve but could not find request.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 7, Column: 0.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 7, Column: 0.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 8, Column: 0.
Received response for /completion/resolve but could not find request.
Received response for /v2/getcodeactions but could not find request.
Received response for /v2/getcodeactions but could not find request.
Received response for /v2/getcodeactions but could not find request.
Received response for /completion/resolve but could not find request.
[warn]: OmniSharp.Roslyn.CSharp.Services.Navigation.FindUsagesService
No symbol found. File: /home/-/Programming/VSCode Projects/SignalR/SignalRSample/StaticDetails.cs, Line: 15, Column: 39.
[warn]: OmniSharp.Stdio.Host
************ Request ************
{
«Type»: «request»,
«Seq»: 1891,
«Command»: «/close»,
«Arguments»: {
«FileName»: «/home/-/Programming/VSCode Projects/SignalR/SignalRSample/Views/Home/Index.cshtml__virtual.cs»
}
}
[fail]: OmniSharp.Stdio.Host
************ Response (9.2403ms) ************
{
«Request_seq»: 1891,
«Command»: «/close»,
«Running»: true,
«Success»: false,
«Message»: «»System.ArgumentException: ‘Index.cshtml__bg__virtual.cs’ is not open.n at Microsoft.CodeAnalysis.Workspace.CheckDocumentIsOpen(DocumentId documentId)n at Microsoft.CodeAnalysis.Workspace.<>c.b__199_0(Solution oldSolution, ValueTuple4 data)\n at Microsoft.CodeAnalysis.Workspace.SetCurrentSolution[TData](Func3 transformation, TData data, Action3 onBeforeUpdate, Action3 onAfterUpdate)n at Microsoft.CodeAnalysis.Workspace.OnDocumentClosed(DocumentId documentId, TextLoader reloader, Boolean updateActiveContext)n at OmniSharp.OmniSharpWorkspace.CloseDocument(DocumentId documentId) in /home/vsts/work/1/s/src/OmniSharp.Roslyn/OmniSharpWorkspace.cs:line 106n at OmniSharp.Roslyn.CSharp.Services.Files.FileCloseService.Handle(FileCloseRequest request) in /home/vsts/work/1/s/src/OmniSharp.Roslyn.CSharp/Services/Files/FileCloseService.cs:line 25n at OmniSharp.Endpoint.EndpointHandler2.AggregateResponsesFromLanguageHandlers(ExportHandler2[] handlers, TRequest request) in /home/vsts/work/1/s/src/OmniSharp.Host/Endpoint/EndpointHandler.cs:line 190n at OmniSharp.Endpoint.EndpointHandler2.HandleRequestForLanguage(String language, TRequest request, RequestPacket packet) in /home/vsts/work/1/s/src/OmniSharp.Host/Endpoint/EndpointHandler.cs:line 233\n at OmniSharp.Endpoint.EndpointHandler2.Process(RequestPacket packet, LanguageModel model, JToken requestObject) in /home/vsts/work/1/s/src/OmniSharp.Host/Endpoint/EndpointHandler.cs:line 142n at OmniSharp.Stdio.Host.HandleRequest(String json, ILogger logger) in /home/vsts/work/1/s/src/OmniSharp.Stdio/Host.cs:line 258″»,
«Body»: null,
«Seq»: 28491,
«Type»: «response»
}
[warn]: OmniSharp.Stdio.Host
************ Request ************
{
«Type»: «request»,
«Seq»: 1905,
«Command»: «/close»,
«Arguments»: {
«FileName»: «/home/-/Programming/VSCode Projects/SignalR/SignalRSample/Views/Home/Index.cshtml__virtual.cs»
}
}
[fail]: OmniSharp.Stdio.Host
************ Response (0.8935ms) ************
{
«Request_seq»: 1905,
«Command»: «/close»,
«Running»: true,
«Success»: false,
«Message»: «»System.ArgumentException: ‘Index.cshtml__virtual.cs’ is not open.n at Microsoft.CodeAnalysis.Workspace.CheckDocumentIsOpen(DocumentId documentId)n at Microsoft.CodeAnalysis.Workspace.<>c.b__199_0(Solution oldSolution, ValueTuple4 data)\n at Microsoft.CodeAnalysis.Workspace.SetCurrentSolution[TData](Func3 transformation, TData data, Action3 onBeforeUpdate, Action3 onAfterUpdate)n at Microsoft.CodeAnalysis.Workspace.OnDocumentClosed(DocumentId documentId, TextLoader reloader, Boolean updateActiveContext)n at OmniSharp.OmniSharpWorkspace.CloseDocument(DocumentId documentId) in /home/vsts/work/1/s/src/OmniSharp.Roslyn/OmniSharpWorkspace.cs:line 106n at OmniSharp.Roslyn.CSharp.Services.Files.FileCloseService.Handle(FileCloseRequest request) in /home/vsts/work/1/s/src/OmniSharp.Roslyn.CSharp/Services/Files/FileCloseService.cs:line 25n at OmniSharp.Endpoint.EndpointHandler2.AggregateResponsesFromLanguageHandlers(ExportHandler2[] handlers, TRequest request) in /home/vsts/work/1/s/src/OmniSharp.Host/Endpoint/EndpointHandler.cs:line 190n at OmniSharp.Endpoint.EndpointHandler2.HandleRequestForLanguage(String language, TRequest request, RequestPacket packet) in /home/vsts/work/1/s/src/OmniSharp.Host/Endpoint/EndpointHandler.cs:line 233\n at OmniSharp.Endpoint.EndpointHandler2.Process(RequestPacket packet, LanguageModel model, JToken requestObject) in /home/vsts/work/1/s/src/OmniSharp.Host/Endpoint/EndpointHandler.cs:line 142n at OmniSharp.Stdio.Host.HandleRequest(String json, ILogger logger) in /home/vsts/work/1/s/src/OmniSharp.Stdio/Host.cs:line 258″»,
«Body»: null,
«Seq»: 30696,
«Type»: «response»
}

C# log

(empty)

Environment information

VSCode version: 1.74.3
C# Extension: 1.25.4

Mono Information
There is a problem with running OmniSharp on mono: Error: Unable to find Mono. Ensure that Mono’s ‘/bin’ folder is added to your environment’s PATH variable.
Dotnet Information
.NET SDK (reflecting any global.json):
Version: 6.0.113
Commit: 4a23b50f97

Runtime Environment:
OS Name: linuxmint
OS Version: 21.1
OS Platform: Linux
RID: ubuntu.22.04-x64
Base Path: /usr/lib/dotnet/sdk/6.0.113/

global.json file:
Not found

Host:
Version: 6.0.13
Architecture: x64
Commit: 1af80ba017

.NET SDKs installed:
6.0.113 [/usr/lib/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.13 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.13 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]

Download .NET:
https://aka.ms/dotnet-download

Learn about .NET Runtimes and SDKs:
https://aka.ms/dotnet/runtimes-sdk-info

Visual Studio Code Extensions

Additional Information

May be related to #5561

Environment data

Operating system: MacOS High Sierra 10.13.6

dotnet --info output:

Host (useful for support):
  Version: 2.2.0
  Commit:  1249f08fed

.NET Core SDKs installed:
  2.1.4 [/usr/local/share/dotnet/sdk]
  2.1.301 [/usr/local/share/dotnet/sdk]
  2.1.302 [/usr/local/share/dotnet/sdk]
  2.2.100 [/usr/local/share/dotnet/sdk]

.NET Core runtimes installed:
  Microsoft.AspNetCore.All 2.1.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.1.2 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.All 2.2.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.All]
  Microsoft.AspNetCore.App 2.1.1 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.1.2 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 2.2.0 [/usr/local/share/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 2.0.5 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.1.1 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.1.2 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 2.2.0 [/usr/local/share/dotnet/shared/Microsoft.NETCore.App]

To install additional .NET Core runtimes or SDKs:
  https://aka.ms/dotnet-download

VS Code version: 1.29.1

C# Extension version: 1.17.1

mono version: 5.16.0.220

Steps to reproduce

Opening a C# file from Unity project.

Expected behavior

OmniSharp runs as normal. IntelliSense debugs code in real time.

Actual behavior

OmniSharp does not start. The output is as follows:

Starting OmniSharp server at 12/10/2018, 8:56:50 PM
    Target: /Users/Shared/Unity/new_BattleForBFDIBattle/new_BattleForBFDIBattle.sln

OmniSharp server started with Mono 5.16.0.
    Path: /Users/yazid/.vscode/extensions/ms-vscode.csharp-1.17.1/.omnisharp/1.32.8/omnisharp/OmniSharp.exe
    PID: 31933

Cannot open assembly '/Users/yazid/.vscode/extensions/ms-vscode.csharp-1.17.1/.omnisharp/1.32.8/omnisharp/OmniSharp.exe': No such file or directory.
[ERROR] Error: OmniSharp server load timed out. Use the 'omnisharp.projectLoadTimeout' setting to override the default delay (one minute).

It seems that there is no omnisharp.exe installed. I checked for the file by pressing Cmd+Shift+Period in Finder to view hidden files. Here’s a picture:

How do you install the omnisharp.exe file? Any help would be appreciated. Thank you for your time.

Environment data

dotnet --info output:

.NET SDK:
 Version:   7.0.102
 Commit:    4bbdd14480

Runtime Environment:
 OS Name:     nixos
 OS Version:  23.05
 OS Platform: Linux
 RID:         linux-x64
 Base Path:   /nix/store/b5sc5y8f64bxl7bw835ayc4hnnndmhrx-dotnet-sdk-7.0.102/sdk/7.0.102/

Host:
  Version:      7.0.2
  Architecture: x64
  Commit:       d037e070eb

.NET SDKs installed:
  3.1.426 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/sdk]
  6.0.405 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/sdk]
  7.0.102 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 3.1.32 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 6.0.13 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/shared/Microsoft.AspNetCore.App]
  Microsoft.AspNetCore.App 7.0.2 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 3.1.32 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 6.0.13 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/shared/Microsoft.NETCore.App]
  Microsoft.NETCore.App 7.0.2 [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  DOTNET_ROOT       [/nix/store/q2y79sgadi9sszfh86k7hs5dvr09blpn-dotnet-core-combined]

global.json file:
  Not found

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

Download .NET:
  https://aka.ms/dotnet/download

VS Code version: 1.75.0
C# Extension version: 1.25.4 (but happens sinde v1.25.1-beta2 when #4738 got merged)

2023-02-05 16:09:02.874 [error] Activating extension ms-dotnettools.csharp failed due to an error:
2023-02-05 16:09:02.874 [error] Error: Error: Command failed: uname -m
/bin/sh: line 1: uname: command not found


/bin/sh: line 1: uname: command not found

	at /nix/store/dq5cgsfmh9r491qwaiwi5mmln533gbfv-vscode-extension-ms-dotnettools-csharp-1.25.4/share/vscode/extensions/ms-dotnettools.csharp/dist/extension.js:2:763831
	at ChildProcess.exithandler (node:child_process:415:5)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Socket.<anonymous> (node:internal/child_process:451:11)
	at Socket.emit (node:events:526:28)
	at Pipe.<anonymous> (node:net:687:12)

Steps to reproduce

1. Open VSCode with v1.25.4
2. Open Extension Host output
3. See error

Expected behavior

Extension opens and works.

Actual behavior

Error when invoking uname -m as we no longer inherit the process’ env vars.

Additional context

In NixOS, uname is not located in neither /bin nor /usr/bin (which is what child_process checks by default if env.PATH is not specified), so the call to invoke uname should include the process’ PATH to be able to find it.

In my system it’s located at /run/current-system/sw/bin/uname (which is a symlink that resolves to /nix/store/jynqcrh9yxh59w3sckkzmsz9n4r4iv0r-coreutils-full-9.1/bin/uname but that could change at any moment so the most reliable method to find it to have the process’ PATH).

This was introduced in #4738 which sends in an empty object to child_process (and that makes in no longer inherit the env vars from process.env).

I installed C# for Visual Studio Code (powered by OmniSharp) on my vscode (mac m1).

But I got this error in the output panel:

Starting OmniSharp server at 11/27/2022, 5:07:43 PM
    Target: /Users/user/code/dotnet-microservices/PlatformService

OmniSharp server started with .NET 6.0.403
.
    Path: /Users/user/.vscode-insiders/extensions/ms-dotnettools.csharp-1.25.2-darwin-arm64/.omnisharp/1.39.2-net6.0/OmniSharp.dll
    PID: 25574

[STDERR] Unhandled exception. 
[ERROR] A .NET 6 SDK for arm64 was not found. Please install the latest arm64 SDK from https://dotnet.microsoft.com/en-us/download/dotnet/6.0.

Not sure why. because I installed dotnet from https://dotnet.microsoft.com/en-us/download/dotnet/6.0

Arm64 | x64 (both versions I installed)

In my terminal, I run dotnet --version and got 6.0.403.

Why is vscode tell me to install the SDK I already installed?

Yesterday my VS Code updated Omnisharp, since then my intellisense and debugging messages are being outputted in another language from English, there doesn’t seem to be any way to configure or change that behaviour.

VSCode 1.75.0 running on Ubuntu 22.10

I have a set of projects where Intellisense just stops working. Everything seems fine on Windows but not on Ubuntu.

The problem can easily reproduced, just clone the following repo: https://github.com/chrissainty/blazor-in-action.git and open the chapter-11/BlazingTrails folder in VSCode. Then go to any .cs file and notice that there is no code lens or Intellisense.

Here is the output of the log. I did try the Trace log level but couldn’t see anything additional of use. Omnisharp simply stops at the last step.

[info]: OmniSharp.MSBuild.ProjectManager
        Successfully loaded project file '/home/peter/github/blazor-in-action/chapter-11/BlazingTrails/BlazingTrails.Tests/BlazingTrails.Tests.csproj'.
[info]: OmniSharp.MSBuild.ProjectManager
        Adding project '/home/peter/github/blazor-in-action/chapter-11/BlazingTrails/BlazingTrails.Tests/BlazingTrails.Tests.csproj'
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: BlazingTrails.Client
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: BlazingTrails.Shared
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: BlazingTrails.Api
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: BlazingTrails.ComponentLibrary
[info]: OmniSharp.MSBuild.ProjectManager
        Update project: BlazingTrails.Tests

I have narrowed down the problem to the following in the .csproj files for the Client and ComponentLibrary:

	<Target Name="CompileScopedScss" BeforeTargets="Compile">
		<ItemGroup>
			<ScopedScssFiles Include="Features/**/*.razor.scss" />
		</ItemGroup>

		<Exec Command="npm run sass -- %(ScopedScssFiles.Identity) %(relativedir)%(filename).css" />
	</Target>

The problematic line is the Exec Command. Removing it solves the problem.

When this line is removed, the following additional content is output in the log:

[info]: OmniSharp.Roslyn.CSharp.Services.Diagnostics.CSharpDiagnosticWorkerWithAnalyzers
        Solution initialized -> queue all documents for code analysis. Initial document count: 88.