Go to metadata doesn't work

[worming004]

Issue Description

When I press F12 on a type from an external library (imported from third party library or system like int), the message 'No definition found for {type}' instead of getting metadata informations in a new windows.

I don't have any issue pressing F12 on a class defined in current project.

Steps to Reproduce

In any method

• Write int value = 5;
• Press F12 on ìnt

Expected Behavior

Open a new tab with metada information

Actual Behavior

a tooltip is shown with 'No definition found for int' message

Logs

OmniSharp log

Starting OmniSharp server at 04/10/2019 à 07:32:00 Target: c:\Git\Multi\MessagingServer

OmniSharp server started.
Path: C:\Users\Wormi.vscode\extensions\ms-vscode.csharp-1.21.4.omnisharp\1.34.4\OmniSharp.exe
PID: 15928

Starting OmniSharp on Windows 6.2.9200.0 (x64)
info: OmniSharp.Services.DotNetCliService
DotNetPath set to dotnet
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Located 2 MSBuild instance(s)
1: Visual Studio Community 2019 16.3.29324.140 - "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin"
2: StandAlone 16.0 - "c:\Users\Wormi.vscode\extensions\ms-vscode.csharp-1.21.4.omnisharp\1.34.4.msbuild\Current\Bin"
info: OmniSharp.MSBuild.Discovery.MSBuildLocator
Registered MSBuild instance: Visual Studio Community 2019 16.3.29324.140 - "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Current\Bin"
info: OmniSharp.Cake.CakeProjectSystem
Detecting Cake files in 'c:\Git\Multi\MessagingServer'.
info: OmniSharp.Cake.CakeProjectSystem
Could not find any Cake files
info: OmniSharp.MSBuild.ProjectSystem
No solution files found in 'c:\Git\Multi\MessagingServer'
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.Script.ScriptProjectSystem
Detecting CSX files in 'c:\Git\Multi\MessagingServer'.
info: OmniSharp.Script.ScriptProjectSystem
Could not find any CSX files
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.CSharpFormattingWorkspaceOptionsProvider, Order: 0
info: OmniSharp.MSBuild.ProjectManager
Loading project: c:\Git\Multi\MessagingServer\MessagingServer.csproj
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.RenameWorkspaceOptionsProvider, Order: 100
info: OmniSharp.WorkspaceInitializer
Invoking Workspace Options Provider: OmniSharp.Roslyn.CSharp.Services.EditorConfigWorkspaceOptionsProvider, Order: 200
info: OmniSharp.WorkspaceInitializer
Configuration finished.
info: OmniSharp.Stdio.Host
Omnisharp server running using Stdio at location 'c:\Git\Multi\MessagingServer' on host 9896.
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'.
info: OmniSharp.MSBuild.ProjectManager
Adding project 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Update project: MessagingServer
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Loading project: c:\Git\Multi\MessagingServer\MessagingServer.csproj
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'.
info: OmniSharp.MSBuild.ProjectManager
Update project: MessagingServer
info: OmniSharp.OmniSharpWorkspace
Adding analyzer reference: C:\Program Files\dotnet\sdk\3.0.100\Sdks\Microsoft.NET.Sdk.Web\analyzers\cs\Microsoft.AspNetCore.Analyzers.dll
info: OmniSharp.OmniSharpWorkspace
Adding analyzer reference: C:\Program Files\dotnet\sdk\3.0.100\Sdks\Microsoft.NET.Sdk.Web\analyzers\cs\Microsoft.AspNetCore.Mvc.Analyzers.dll
info: OmniSharp.OmniSharpWorkspace
Adding analyzer reference: C:\Program Files\dotnet\sdk\3.0.100\Sdks\Microsoft.NET.Sdk.Web\analyzers\cs\Microsoft.AspNetCore.Components.Analyzers.dll
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Loading project: c:\Git\Multi\MessagingServer\MessagingServer.csproj
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'.
info: OmniSharp.MSBuild.ProjectManager
Update project: MessagingServer
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Loading project: c:\Git\Multi\MessagingServer\MessagingServer.csproj
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Queue project update for 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'
info: OmniSharp.MSBuild.ProjectManager
Successfully loaded project file 'c:\Git\Multi\MessagingServer\MessagingServer.csproj'.
info: OmniSharp.MSBuild.ProjectManager
Update project: MessagingServer

C# log

NO LOGS

Environment information

VSCode version: 1.38.1
C# Extension: 1.21.4

Dotnet Information

.NET Core SDK (reflecting any global.json): Version: 3.0.100 Commit: 04339c3a26

Runtime Environment:
OS Name: Windows
OS Version: 10.0.18362
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\3.0.100\

Host (useful for support):
Version: 3.0.0
Commit: 7d57652f33

.NET Core SDKs installed:
1.1.14 [C:\Program Files\dotnet\sdk]
2.1.2 [C:\Program Files\dotnet\sdk]
2.1.202 [C:\Program Files\dotnet\sdk]
2.1.402 [C:\Program Files\dotnet\sdk]
2.1.505 [C:\Program Files\dotnet\sdk]
2.1.602 [C:\Program Files\dotnet\sdk]
2.1.700 [C:\Program Files\dotnet\sdk]
2.1.801 [C:\Program Files\dotnet\sdk]
2.1.802 [C:\Program Files\dotnet\sdk]
2.2.100-preview3-009430 [C:\Program Files\dotnet\sdk]
2.2.101 [C:\Program Files\dotnet\sdk]
2.2.202 [C:\Program Files\dotnet\sdk]
2.2.300 [C:\Program Files\dotnet\sdk]
2.2.401 [C:\Program Files\dotnet\sdk]
2.2.402 [C:\Program Files\dotnet\sdk]
3.0.100 [C:\Program Files\dotnet\sdk]

.NET Core runtimes installed:
Microsoft.AspNetCore.All 2.1.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.1.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.1.11 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.1.12 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.1.13 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.0-preview3-35497 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.3 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.6 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.All 2.2.7 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.4 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.1.9 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.1.11 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.1.12 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.1.13 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.0-preview3-35497 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.3 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.6 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 2.2.7 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.0.0 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 1.0.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 1.1.13 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.0.3 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.0.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.1.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.1.9 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.1.11 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.1.12 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.1.13 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.0-preview3-27014-02 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.3 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.6 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 2.2.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.NETCore.App 3.0.0 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.0.0 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

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

Visual Studio Code Extensions

Extension	Author	Version
auto-rename-tag	formulahendry	0.1.0
bazel-code	DevonDCarew	0.1.9
beautify	HookyQR	1.5.0
Bookmarks	alefragnani	10.5.0
bracket-pair-colorizer	CoenraadS	1.0.61
cpptools	ms-vscode	0.25.1
csharp	ms-vscode	1.21.4
csharpextensions	jchannon	1.3.0
cypher-query-language	jakeboone02	1.0.2
docker-explorer	formulahendry	0.1.6
fantomas-fmt	paolodellepiane	0.0.22
ginfuru-vscode-jekyll-syntax	ginfuru	0.1.0
git-graph	mhutchie	1.16.0
git-project-manager	felipecaputo	1.7.1
githistory	donjayamanne	0.4.6
gitlens	eamodio	10.0.1
Go	ms-vscode	0.11.7
go-outliner	766b	0.1.20
gotestexplorer	premparihar	0.1.10
gulptasks	nickdodd79	1.3.1
html-css-class-completion	Zignd	1.19.0
JavaScriptSnippets	xabikos	1.7.2
language-stylus	sysoev	1.11.0
material-icon-theme	PKief	3.9.0
node-module-intellisense	leizongmin	1.5.0
nodejs-extension-pack	waderyan	0.1.9
npm-intellisense	christian-kohler	1.3.0
path-intellisense	christian-kohler	1.4.2
pdf	tomoki1207	0.5.1
powershell	ms-vscode	2019.9.0
rest-client	humao	0.22.2
search-node-modules	jasonnutter	1.3.0
tslint	eg2	1.0.44
typescript-hero	rbbit	3.0.0
vs-code-snippet-generator	dkultasev	1.0.1
vscode-arduino	vsciot-vscode	0.2.27
vscode-bazel	BazelBuild	0.3.0
vscode-css-peek	pranaygp	3.0.2
vscode-docker	ms-azuretools	0.8.1
vscode-eslint	dbaeumer	1.9.1
vscode-kubernetes-tools	ms-kubernetes-tools	1.0.4
vscode-markdownlint	DavidAnson	0.30.2
vscode-proto3	zxh404	0.3.0
vscode-pull-request-github	GitHub	0.11.2
vscode-typescript-tslint-plugin	ms-vscode	1.2.2
vscode-yaml	redhat	0.5.3
vsliveshare	ms-vsliveshare	1.0.905
xml	DotJoshJohnson	2.5.0

[worming004]

More informations. When my mouse in on type 'int', the summary is well shown

[filipw]

thanks - I will move this to omnisharp-roslyn, it's really a bug (regression) there

[filipw]

thanks for reporting - the PR with a fix is open #1625

[amarkezic]

Had the same problem. If you have mono installed on linux a temporary solution is to move xbuild location /usr/lib/mono/xbuild -> /usr/lib/mono/xbuild-backup (but makes it so you cant use xbuild).

Version 1.21.9 of Omnisharp fixed the problem for me.

[filipw]

yeah mono paths are no longer loaded for Mono < 6.4.0 in 1.21.9

[ImJaviPerez]

I have the same problem using last version.
Is it fixed?

Version: 1.44.0
Commit: 2aae1f26c72891c399f860409176fe435a154b13
Date: 2020-04-08T11:22:13.689Z
Electron: 7.1.11
Chrome: 78.0.3904.130
Node.js: 12.8.1
V8: 7.8.279.23-electron.0
OS: Linux x64 5.3.0-46-generic