search

OmniSharp / omnisharp-roslyn

OmniSharp server (HTTP, STDIO) based on Roslyn workspaces
MIT License
1.79k stars 420 forks source link

Omnisharp doesn't show completion for ASP.NET types only #2419

Closed iabdelkareem closed 2 years ago

iabdelkareem commented 2 years ago

Operating System: Fedora 36 IDE: neovim LSP version: omnisharp-roslyn v1.39.0

Omnisharp doesn't recognize ASP.NET types in .NET 6 project (e.g., ControllerBase, ...etc.) and doesn't show completion info nor errors for them. I pulled some of the logs and there're some errors but mostly related to formatting. Not sure how can I proceed with debugging the issue. I'll be happy to help investigate.

I tried to test on VsCode using Omnisharp extension and experienced the same problem.

[WARN][2022-07-06 19:06:36] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:06:36] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[ERROR][2022-07-06 19:07:02] ...lsp/handlers.lua:454    "OmniSharp.Extensions.JsonRpc.InputHandler: Failed to handle request textDocument/formatting 44 - System.NullReferenceException: Object reference not set to an instance of an object.\n   at OmniSharp.LanguageServerProtocol.Handlers.OmniSharpDocumentFormattingHandler.Handle(DocumentFormattingParams request, CancellationToken cancellationToken) in /Users/runner/work/1/s/src/OmniSharp.LanguageServerProtocol/Handlers/OmniSharpDocumentFormattingHandler.cs:line 43\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|5_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)\n   at OmniSharp.Extensions.JsonRpc.InputHandler.<>c__DisplayClass38_0.<<RouteRequest>b__5>d.MoveNext() | Method='textDocument/formatting' RequestId='44'"
[ERROR][2022-07-06 19:08:24] ...lsp/handlers.lua:454    "OmniSharp.Extensions.JsonRpc.InputHandler: Failed to handle request textDocument/formatting 198 - System.NullReferenceException: Object reference not set to an instance of an object.\n   at OmniSharp.LanguageServerProtocol.Handlers.OmniSharpDocumentFormattingHandler.Handle(DocumentFormattingParams request, CancellationToken cancellationToken) in /Users/runner/work/1/s/src/OmniSharp.LanguageServerProtocol/Handlers/OmniSharpDocumentFormattingHandler.cs:line 43\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|5_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)\n   at OmniSharp.Extensions.JsonRpc.InputHandler.<>c__DisplayClass38_0.<<RouteRequest>b__5>d.MoveNext() | Method='textDocument/formatting' RequestId='198'"
[WARN][2022-07-06 19:08:31] ...lsp/handlers.lua:109 "The language server lemminx triggers a registerCapability handler despite dynamicRegistration set to false. Report upstream, this warning is harmless"
[ERROR][2022-07-06 19:08:51] ...lsp/handlers.lua:454    "OmniSharp.Extensions.JsonRpc.InputHandler: Failed to handle request textDocument/formatting 236 - System.NullReferenceException: Object reference not set to an instance of an object.\n   at OmniSharp.LanguageServerProtocol.Handlers.OmniSharpDocumentFormattingHandler.Handle(DocumentFormattingParams request, CancellationToken cancellationToken) in /Users/runner/work/1/s/src/OmniSharp.LanguageServerProtocol/Handlers/OmniSharpDocumentFormattingHandler.cs:line 43\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|5_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)\n   at OmniSharp.Extensions.JsonRpc.InputHandler.<>c__DisplayClass38_0.<<RouteRequest>b__5>d.MoveNext() | Method='textDocument/formatting' RequestId='236'"
[ERROR][2022-07-06 19:09:00] ...lsp/handlers.lua:454    "OmniSharp.Extensions.JsonRpc.InputHandler: Failed to handle request textDocument/formatting 252 - System.NullReferenceException: Object reference not set to an instance of an object.\n   at OmniSharp.LanguageServerProtocol.Handlers.OmniSharpDocumentFormattingHandler.Handle(DocumentFormattingParams request, CancellationToken cancellationToken) in /Users/runner/work/1/s/src/OmniSharp.LanguageServerProtocol/Handlers/OmniSharpDocumentFormattingHandler.cs:line 43\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|5_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)\n   at OmniSharp.Extensions.JsonRpc.InputHandler.<>c__DisplayClass38_0.<<RouteRequest>b__5>d.MoveNext() | Method='textDocument/formatting' RequestId='252'"
[WARN][2022-07-06 19:09:11] ...lsp/handlers.lua:109 "The language server lemminx triggers a registerCapability handler despite dynamicRegistration set to false. Report upstream, this warning is harmless"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:09:13] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:26] ...lsp/handlers.lua:109 "The language server lemminx triggers a registerCapability handler despite dynamicRegistration set to false. Report upstream, this warning is harmless"
[WARN][2022-07-06 19:12:27] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:27] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:28] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:28] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:28] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:28] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:28] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[WARN][2022-07-06 19:12:28] ...lsp/handlers.lua:456 "OmniSharp.Extensions.LanguageServer.Server.LspServerOutputFilter: Tried to send request or notification before initialization was completed and will be sent later OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification | @Request='OmniSharp.Extensions.JsonRpc.Client.OutgoingNotification'"
[ERROR][2022-07-06 19:12:49] ...lsp/handlers.lua:454    "OmniSharp.Extensions.JsonRpc.InputHandler: Failed to handle request textDocument/formatting 34 - System.NullReferenceException: Object reference not set to an instance of an object.\n   at OmniSharp.LanguageServerProtocol.Handlers.OmniSharpDocumentFormattingHandler.Handle(DocumentFormattingParams request, CancellationToken cancellationToken) in /Users/runner/work/1/s/src/OmniSharp.LanguageServerProtocol/Handlers/OmniSharpDocumentFormattingHandler.cs:line 43\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.SemanticTokensDeltaPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.LanguageServer.Server.Pipelines.ResolveCommandPipeline`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPreProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestPostProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at MediatR.Pipeline.RequestExceptionActionProcessorBehavior`2.Handle(TRequest request, CancellationToken cancellationToken, RequestHandlerDelegate`1 next)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.<RouteRequest>g__InnerRoute|5_0(IServiceScopeFactory serviceScopeFactory, Request request, TDescriptor descriptor, Object params, CancellationToken token, ILogger logger)\n   at OmniSharp.Extensions.JsonRpc.RequestRouterBase`1.RouteRequest(IRequestDescriptor`1 descriptors, Request request, CancellationToken token)\n   at OmniSharp.Extensions.JsonRpc.InputHandler.<>c__DisplayClass38_0.<<RouteRequest>b__5>d.MoveNext() | Method='textDocument/formatting' RequestId='34'"
iabdelkareem commented 2 years ago

Found out that I missed adding the project to the solution. Adding the project solved the issue.