C#•12mo ago

❔ C# Dev Kit can't start language server

I'm making a tML mod and it doesn't work with C# dev kit. Output as of yet is just:

Dotnet path: /home/redacted/.config/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/7.0.9/dotnet
Activating C# + C# Dev Kit...
info: LanguageServerHost[0]
      Starting server...

Dotnet path: /home/redacted/.config/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/7.0.9/dotnet
Activating C# + C# Dev Kit...
info: LanguageServerHost[0]
      Starting server...

Note that it's been half an hour from when I started it. .sln file:

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.5.002.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FunCon", "FunCon.csproj", "{190A5813-1162-45F9-9A5C-AAAAACF078B8}"
EndProject
Global
    GlobalSection(SolutionConfigurationPlatforms) = preSolution
        Debug|Any CPU = Debug|Any CPU
        Release|Any CPU = Release|Any CPU
    EndGlobalSection
    GlobalSection(ProjectConfigurationPlatforms) = postSolution
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Release|Any CPU.ActiveCfg = Release|Any CPU
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Release|Any CPU.Build.0 = Release|Any CPU
    EndGlobalSection
    GlobalSection(SolutionProperties) = preSolution
        HideSolutionNode = FALSE
    EndGlobalSection
    GlobalSection(ExtensibilityGlobals) = postSolution
        SolutionGuid = {05DB4D4D-B2F7-4C85-8990-E86FE4E8967B}
    EndGlobalSection
EndGlobal

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.5.002.0
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FunCon", "FunCon.csproj", "{190A5813-1162-45F9-9A5C-AAAAACF078B8}"
EndProject
Global
    GlobalSection(SolutionConfigurationPlatforms) = preSolution
        Debug|Any CPU = Debug|Any CPU
        Release|Any CPU = Release|Any CPU
    EndGlobalSection
    GlobalSection(ProjectConfigurationPlatforms) = postSolution
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Debug|Any CPU.Build.0 = Debug|Any CPU
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Release|Any CPU.ActiveCfg = Release|Any CPU
        {190A5813-1162-45F9-9A5C-AAAAACF078B8}.Release|Any CPU.Build.0 = Release|Any CPU
    EndGlobalSection
    GlobalSection(SolutionProperties) = preSolution
        HideSolutionNode = FALSE
    EndGlobalSection
    GlobalSection(ExtensibilityGlobals) = postSolution
        SolutionGuid = {05DB4D4D-B2F7-4C85-8990-E86FE4E8967B}
    EndGlobalSection
EndGlobal

.csproj file:

<?xml version="1.0" encoding="utf-8"?>
<Project Sdk="Microsoft.NET.Sdk">
  <Import Project="..\tModLoader.targets" />
  <PropertyGroup>
    <AssemblyName>FunCon</AssemblyName>
    <TargetFramework>net6.0</TargetFramework>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <LangVersion>latest</LangVersion>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="tModLoader.CodeAssist" Version="0.1.*" />
  </ItemGroup>
</Project>

<?xml version="1.0" encoding="utf-8"?>
<Project Sdk="Microsoft.NET.Sdk">
  <Import Project="..\tModLoader.targets" />
  <PropertyGroup>
    <AssemblyName>FunCon</AssemblyName>
    <TargetFramework>net6.0</TargetFramework>
    <PlatformTarget>AnyCPU</PlatformTarget>
    <LangVersion>latest</LangVersion>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="tModLoader.CodeAssist" Version="0.1.*" />
  </ItemGroup>
</Project>

28 Replies

Burrito•12mo ago

Did you make that .csproj yourself?

PK™•12mo ago

nope auto generated

Burrito•12mo ago

Well I don't think you are supposed to have the first <?xml ... line but I'm not certain. In your VS Code output, there should be another that says something about C# Dev Kit loading projects, check and see if it says something like the project is not supported.

PK™•12mo ago

nuget maybe? it restores with no problems at all

Burrito•12mo ago

No not that.

PK™•12mo ago

aight

Burrito•12mo ago

It's "Projects" in Output.

PK™•12mo ago

2023-08-02 19:50:52.697 [info] Project system initialization finished. 1 project(s) are loaded, and 0 failed to load.

Burrito•12mo ago

Seems fine then. What doesn't work for you?

PK™•12mo ago

C# dev kit output :

Starting Spawn .NET server...
Starting Open a solution...
Starting Open a solution with environment service...
Starting Clear environment...
.NET server started and IPC established in 3327ms
Completed Spawn .NET server (22992ms)
Completed Clear environment (23784ms)
Completed Open a solution with environment service (23876ms)
Starting Restore solution...
Completed Open a solution (23920ms)
Completed Restore solution (3481ms)

Starting Spawn .NET server...
Starting Open a solution...
Starting Open a solution with environment service...
Starting Clear environment...
.NET server started and IPC established in 3327ms
Completed Spawn .NET server (22992ms)
Completed Clear environment (23784ms)
Completed Open a solution with environment service (23876ms)
Starting Restore solution...
Completed Open a solution (23920ms)
Completed Restore solution (3481ms)

C# output:

Dotnet path: /home/neoncube/.config/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/7.0.9/dotnet
Activating C# + C# Dev Kit...
info: LanguageServerHost[0]
      Starting server...

Dotnet path: /home/neoncube/.config/Code/User/globalStorage/ms-dotnettools.vscode-dotnet-runtime/.dotnet/7.0.9/dotnet
Activating C# + C# Dev Kit...
info: LanguageServerHost[0]
      Starting server...

it doesn't have any autocompletion whatsoever

Burrito•12mo ago

When you hover over some code, what do you see?

ZacharyPatten•12mo ago

~~You aren't giving us a lot of info to go on. It sounds like you are attempting to open a project in Visual Studio Code and it may be opening but the editing experience isn't what you are expecting?~~ - ~~Can you share the code in question? We can try to open it and see if there is something wrong with it.~~ - ~~Did you install .NET? Can you run a dotnet --info please and share the output?~~ Follow 333Fred's instructions. He is expert 🙂

PK™•12mo ago

as soon as I hovered over it, it gave the error I was talking about earlier I can't share the code, but I'll show the command ASAP brb

333fred•12mo ago

Please set "dotnet.server.trace": "Trace" in your vscode settings and restart vscode, what is the output after that?

PK™•12mo ago

Will do in about 30 minutes. I'm currently away.

333fred•12mo ago

Ok, so talking with DavidB: this is exactly the expected behavior. Something else is going on if you're not getting semantic info. We'll still need the trace logging

PK™•12mo ago

alright I'm back 10 minutes late lol you mean the .json?

333fred•12mo ago

Yes, your settings.json

PK™•12mo ago

message.txt

PK™•12mo ago

@333fred there you go

333fred•12mo ago

What about in the new output C# LSP Trace logs output window that that setting added?

PK™•12mo ago

It's a LOT of text

333fred•12mo ago

Yes, it certainly is a lot of text 😄

PK™•12mo ago

message.txt

PK™•12mo ago

This one's correct now that's a lot of ~~damage~~ text

333fred•12mo ago

Hmm. Not seeing anything immediately obvious. Checking with the extension team Alright, we're not sure what's causing this. Can you please file a bug on the C# extension from the help window and they can work with you to figure out what's going on?

PK™•12mo ago

quick update: making a project kinda works although not as intended

Accord•12mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ C# Dev Kit can't start language server