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Cadl language server fails in VS 2022: System.ComponentModel.Win32Exception: The system cannot find the file specified #507

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abatishchev opened this issue May 4, 2022 · 7 comments · Fixed by #594
Closed

Cadl language server fails in VS 2022: System.ComponentModel.Win32Exception: The system cannot find the file specified #507

abatishchev opened this issue May 4, 2022 · 7 comments · Fixed by #594
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@timotheeguerin
Milestone
[2022] July

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@abatishchev
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abatishchev commented May 4, 2022 •
edited by nguerrera
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Here's the exception stack trace from VS activity log:

System.AggregateException: One or more errors occurred. 
   ---> System.ComponentModel.Win32Exception: The system cannot find the file specified
   at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
   at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)
   at Microsoft.Cadl.VisualStudio.LanguageClient.<ActivateAsync>d__20.MoveNext() 
       in D:\a\1\s\packages\cadl-vs\src\VSExtension.cs:line 86

   --- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<InitializeAsync>d__100.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<InitializeAsync>d__100.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.ThreadingTools.<WithCancellationSlow>d__9.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<ActivateLanguageClientAsync>d__107.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<GetInitializeResultAsync>d__95.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.MefClient.<GetServerCapabilitiesAsync>d__17.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<CreateMessageAsync>d__52.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<CreateAndSendMessageAsync>d__47.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<DrainQueueAsync>d__46.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.EnqueuedMessage`2.<StartListeningForFinalResultAsync>d__22.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.ThreadingTools.<WithCancellationSlow>d__9.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.JoinableTask.<JoinAsync>d__76.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.JoinableTask`1.<<JoinAsync>g__JoinSlowAsync|3_0>d.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.EnqueuedMessage`2.<GetResultsAsync>d__17.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<<EnqueueStreamingRequestAsync>g__RepackResultsAsync|44_0>d`2.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<<EnqueueStreamingRequestAsync>g__RepackResultsAsync|44_0>d`2.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<MoveNextWrappedAsync>d__2`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<SelectManyAsync>d__1`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.HoverSource.<RequestHoverAsync>d__8.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.HoverSource.<RequestHoverAsync>d__8.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<FirstOrDefaultAsync>d__0`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<FirstOrDefaultAsync>d__0`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.HoverSource.<GetQuickInfoItemAsync>d__7.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Language.Intellisense.Implementation.AsyncQuickInfoSession.<ComputeSourceContentAsync>d__39.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)   --- End of inner exception stack trace ---
   at Microsoft.VisualStudio.Language.Intellisense.Implementation.AsyncQuickInfoSession.<UpdateAsync>d__32.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Language.Intellisense.Implementation.AsyncQuickInfoPresentationSession.<UpdateAsync>d__5.MoveNext()---> (Inner Exception #0) System.ComponentModel.Win32Exception (0x80004005): The system cannot find the file specified
   at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
   at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)
   at Microsoft.Cadl.VisualStudio.LanguageClient.<ActivateAsync>d__20.MoveNext() in D:\a\1\s\packages\cadl-vs\src\VSExtension.cs:line 86--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<InitializeAsync>d__100.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<InitializeAsync>d__100.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.ThreadingTools.<WithCancellationSlow>d__9.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<ActivateLanguageClientAsync>d__107.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<GetInitializeResultAsync>d__95.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.MefClient.<GetServerCapabilitiesAsync>d__17.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<CreateMessageAsync>d__52.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<CreateAndSendMessageAsync>d__47.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<DrainQueueAsync>d__46.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.EnqueuedMessage`2.<StartListeningForFinalResultAsync>d__22.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.ThreadingTools.<WithCancellationSlow>d__9.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.JoinableTask.<JoinAsync>d__76.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.JoinableTask`1.<<JoinAsync>g__JoinSlowAsync|3_0>d.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.EnqueuedMessage`2.<GetResultsAsync>d__17.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<<EnqueueStreamingRequestAsync>g__RepackResultsAsync|44_0>d`2.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.LanguageServiceClient.<<EnqueueStreamingRequestAsync>g__RepackResultsAsync|44_0>d`2.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<MoveNextWrappedAsync>d__2`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<SelectManyAsync>d__1`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.HoverSource.<RequestHoverAsync>d__8.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.HoverSource.<RequestHoverAsync>d__8.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Threading.Tasks.Sources.ManualResetValueTaskSourceCore`1.GetResult(Int16 token)
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<FirstOrDefaultAsync>d__0`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.LanguageServer.Client.AsyncEnumerableExtensions.<FirstOrDefaultAsync>d__0`1.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.HoverSource.<GetQuickInfoItemAsync>d__7.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Language.Intellisense.Implementation.AsyncQuickInfoSession.<ComputeSourceContentAsync>d__39.MoveNext()--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)
@ghost ghost added the Needs Triage label May 4, 2022
@nguerrera nguerrera self-assigned this May 4, 2022
@nguerrera
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Looking at this, we should be giving an actionable error when cadl-server can't be found.

@markcowl
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markcowl commented May 6, 2022

  • need to add this to documentation
    • Add to Troubleshooting guide / faq on landing page

@markcowl markcowl added this to the [2022] June milestone May 9, 2022
@markcowl markcowl modified the milestones: [2022] June, [2022] July Jun 3, 2022
@timotheeguerin timotheeguerin self-assigned this Jun 7, 2022
@timotheeguerin
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Investigation

Force loading an invalid cadl server named foo.cmd

  • In VSCode
[Error - 11:35:12 AM] Starting client failed
Launching server using command foo.cmd failed.

In VS
image

@nguerrera
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For VS, what happens after you ignore the assert? That dialog wouldn't be seen in release builds
The VS Code behavior seems reasonable enough, though it might be nice to add some more info to the error.

@timotheeguerin
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timotheeguerin commented Jun 7, 2022 •
edited
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Popup at the bottom right
image
and if you click open this in the output panel

System.ComponentModel.Win32Exception (0x80004005): The system cannot find the file specified
   at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
   at System.Diagnostics.Process.Start(ProcessStartInfo startInfo)
   at Microsoft.Cadl.VisualStudio.LanguageClient.<ActivateAsync>d__20.MoveNext() in C:\dev\azsdk\cadl\packages\cadl-vs\src\VSExtension.cs:line 94
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<InitializeAsync>d__114.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.Threading.TplExtensions.<WithTimeout>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<TrackTaskAsync>d__115.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Microsoft.VisualStudio.LanguageServer.Client.RemoteLanguageClientInstance.<ActivateLanguageClientAsync>d__124.MoveNext()

@nguerrera
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nguerrera commented Jun 7, 2022 •
edited
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Ah, OK, then it should be easy to fix the message.

I think we could do:
https://github.com/microsoft/cadl/blob/fddb7352aec09c0e67ab3d9fb4a4492dd4bc55b3/packages/cadl-vs/src/VSExtension.cs#L92

Process process;
try {
   process = Process.Start(info);
} catch (Win32Exception ex) {
   throw new InvalidOperationException("Custom message", ex);
}

Or we could throw a better exception if we know the cadl-server is not found before we get here.

@timotheeguerin
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timotheeguerin commented Jun 7, 2022 •
edited
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yeah and in OnServerInitializeFailedAsync where we log the exception, could maybe not show the stacktrace if its one of the known exceptions.
I think with the design of the language server extension it is better that we just throw exception and catch it in that callback otherwise that popup window will show another generic error

@timotheeguerin timotheeguerin mentioned this issue Jun 7, 2022
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Add better error message when cadl-server is not found in Visual Studio timotheeguerin/typespec
4 participants
@nguerrera @abatishchev @timotheeguerin @markcowl