Live share failing to activate #3297

wade-montague · 2020-03-24T10:31:36Z

Issue Type: Bug

Try to open live share session and get error message

command 'liveshare.start' not found

This has only started happening in the last couple of weeks as I'm a regular long term user of liveshare with all of my team

VS Code version: Code 1.43.1 (fe22a9645b44368865c0ba92e2fb881ff1afce94, 2020-03-18T07:01:41.240Z)
OS version: Darwin x64 19.3.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz (4 x 2300)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on oop_rasterization: disabled_off protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: disabled_off_ok webgl: enabled webgl2: enabled
Load (avg)	16, 12, 9
Memory (System)	16.00GB (0.21GB free)
Process Argv	.
Screen Reader	no
VM	0%

Extensions (27)

Extension	Author (truncated)	Version
lit-html	bie	1.11.1
vscode-styled-jsx	bla	1.5.0
vscode-eslint	dba	2.1.1
es7-react-js-snippets	dsz	2.7.0
gitlens	eam	10.2.1
vscode-phpmd	eco	1.2.0
prettier-vscode	esb	3.20.0
file-icons	fil	1.0.22
vscode-peacock	joh	3.6.0
vscode-styled-components	jpo	0.0.29
chat	kar	0.32.1
syntax-project-pbxproj	mar	0.1.3
vscode-docker	ms-	1.0.0
vsliveshare	ms-	1.0.1783
vsliveshare-audio	ms-	0.1.80
vsliveshare-pack	ms-	0.3.4
vscode-react-native	msj	0.14.2
vscode-jest	Ort	3.1.1
quicktype	qui	12.0.46
sass-indented	rob	1.5.1
code-settings-sync	Sha	3.4.3
autoimport	ste	1.5.3
vscodeintellicode	Vis	1.2.6
quokka-vscode	Wal	1.0.284
vscode-import-cost	wix	2.12.0
change-case	wma	1.0.0
JavaScriptSnippets	xab	1.7.2

(3 theme extensions excluded)

lostintangent · 2020-03-24T14:29:39Z

Thanks for reporting this! This seems like an issue with the Live Share extension not activating properly. Could you open up the VS Code dev tools and see if there are any errors related to Live Share in the console?

wade-montague · 2020-03-24T15:07:00Z

Sure can If I clear console then try to open this trace happens nothing else.

Error: command 'liveshare.start' not found
at u._tryExecuteCommand (workbench.desktop.main.js:sourcemap:3416)
at workbench.desktop.main.js:sourcemap:3416
at async t (workbench.desktop.main.js:sourcemap:4370)
onDidChangeNotification @ workbench.desktop.main.js:sourcemap:2786
(anonymous) @ workbench.desktop.main.js:sourcemap:2786
fire @ workbench.desktop.main.js:sourcemap:110
addNotification @ workbench.desktop.main.js:sourcemap:2812
error @ workbench.desktop.main.js:sourcemap:3925
onError @ workbench.desktop.main.js:sourcemap:4370
t @ workbench.desktop.main.js:sourcemap:4370
async function (async)
t @ workbench.desktop.main.js:sourcemap:4370
(anonymous) @ workbench.desktop.main.js:sourcemap:4370
setTimeout (async)
runAction @ workbench.desktop.main.js:sourcemap:4370
run @ workbench.desktop.main.js:sourcemap:4369
run @ workbench.desktop.main.js:sourcemap:1160
elementSelected @ workbench.desktop.main.js:sourcemap:1214
(anonymous) @ workbench.desktop.main.js:sourcemap:1208

wade-montague · 2020-03-24T15:12:42Z

From a fresh restart then attempting to open vsshare

2console.ts:137 [Extension Host] (node:10264) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
t.log @ console.ts:137
log.ts:197 ERR No application in the Launch Services database matches the input criteria.: Error: No application in the Launch Services database matches the input criteria.
desktop.main.ts:115 [Violation] 'resize' handler took 245ms
dom.ts:366 [Violation] 'requestAnimationFrame' handler took 111ms
[Violation] Forced reflow while executing JavaScript took 248ms
desktop.main.ts:115 [Violation] 'resize' handler took 194ms
[Violation] Forced reflow while executing JavaScript took 190ms
event.ts:148 [Violation] 'setTimeout' handler took 146ms
extensionHost.ts:211 Extension Host
extensionHost.ts:212 Debugger attached.
extensionHost.ts:211 Extension Host
extensionHost.ts:212 (node:10319) DeprecationWarning: Tapable.plugin is deprecated. Use new API on .hooks instead(node:10319) DeprecationWarning: Tapable.plugin is deprecated. Use new API on .hooks instead
7[Violation] Added non-passive event listener to a scroll-blocking event. Consider marking event handler as 'passive' to make the page more responsive. See
quickOpenWidget.ts:211 [Violation] 'keydown' handler took 193ms
console.ts:137 [Extension Host] hash mistmatch for file(../../../Library/Application Support/Code/User/globalStorage/ms-vsliveshare.vsliveshare/dotnet-3.1.1/libhostfxr.dylib): null, 21ac816b8bea92865569b85bbf2b3f0bd08a8c7e3aef35e2b039e131766b85a9
notificationsAlerts.ts:40 An update or installation of VS Live Share failed due to a corrupted download. Please uninstall and reinstall the extension to resolve. See https://aka.ms/vsls-corrupted-install for more details.
onDidChangeNotification @ notificationsAlerts.ts:40
(anonymous) @ notificationsAlerts.ts:26
fire @ event.ts:587
addNotification @ notifications.ts:183
notify @ notificationService.ts:101
(anonymous) @ mainThreadMessageService.ts:83
_showMessage @ mainThreadMessageService.ts:44
$showMessage @ mainThreadMessageService.ts:38
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
abstractExtensionService.ts:396 Activating extension 'ms-vsliveshare.vsliveshare' failed: Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.
If this is a self-contained application, that library should exist in [/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/dotnet_modules/].
If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].

The .NET Core runtime can be found at:

https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64.
_logMessageInConsole @ abstractExtensionService.ts:396
_logOrShowMessage @ abstractExtensionService.ts:410
$onExtensionActivationError @ mainThreadExtensionService.ts:70
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
abstractExtensionService.ts:396 Activating extension 'johnpapa.vscode-peacock' failed: Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.
If this is a self-contained application, that library should exist in [/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/dotnet_modules/].
If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].

The .NET Core runtime can be found at:

https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64.
_logMessageInConsole @ abstractExtensionService.ts:396
_logOrShowMessage @ abstractExtensionService.ts:410
$onExtensionActivationError @ mainThreadExtensionService.ts:70
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
abstractExtensionService.ts:396 Cannot activate extension 'Live Share Chat' because it depends on extension 'ms-vsliveshare.vsliveshare', which failed to activate.
_logMessageInConsole @ abstractExtensionService.ts:396
_logOrShowMessage @ abstractExtensionService.ts:410
$onExtensionActivationError @ mainThreadExtensionService.ts:70
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
abstractExtensionService.ts:396 Cannot activate extension 'Live Share Audio' because it depends on extension 'ms-vsliveshare.vsliveshare', which failed to activate.
_logMessageInConsole @ abstractExtensionService.ts:396
_logOrShowMessage @ abstractExtensionService.ts:410
$onExtensionActivationError @ mainThreadExtensionService.ts:70
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
notificationsAlerts.ts:38 Error: command 'liveshare.start' not found
at u._tryExecuteCommand (commandService.ts:80)
at commandService.ts:73
at processTicksAndRejections (internal/process/task_queues.js:85)
at async t (commandsHandler.ts:325)
onDidChangeNotification @ notificationsAlerts.ts:38
(anonymous) @ notificationsAlerts.ts:26
fire @ event.ts:587
addNotification @ notifications.ts:183
error @ notificationService.ts:57
onError @ commandsHandler.ts:356
t @ commandsHandler.ts:334
processTicksAndRejections @ internal/process/task_queues.js:85
async function (async)
t @ commandsHandler.ts:325
(anonymous) @ commandsHandler.ts:345
setTimeout (async)
runAction @ commandsHandler.ts:345
run @ commandsHandler.ts:303
run @ quickOpenModel.ts:576
elementSelected @ quickOpenWidget.ts:587
(anonymous) @ quickOpenWidget.ts:251
console.ts:137 [Extension Host] rejected promise not handled within 1 second: Error: Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.If this is a self-contained application, that library should exist in [/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/dotnet_modules/].If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].The .NET Core runtime can be found at: - https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
console.ts:137 [Extension Host] stack trace: Error: Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.If this is a self-contained application, that library should exist in [/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/dotnet_modules/].If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].The .NET Core runtime can be found at: - https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64 at ChildProcess. (/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/out/prod/extension-prod.js:136858:32) at ChildProcess.emit (events.js:208:15) at maybeClose (internal/child_process.js:1021:16) at Socket. (internal/child_process.js:430:11) at Socket.emit (events.js:203:13) at Pipe. (net.js:588:12)
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
mainThreadExtensionService.ts:65 [[object Object]]Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.
If this is a self-contained application, that library should exist in [/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/dotnet_modules/].
If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].

The .NET Core runtime can be found at:

https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64
$onExtensionRuntimeError @ mainThreadExtensionService.ts:65
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
mainThreadExtensionService.ts:66 Error: Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.
If this is a self-contained application, that library should exist in [/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/dotnet_modules/].
If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].

The .NET Core runtime can be found at:

https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64
at ChildProcess. (/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/out/prod/extension-prod.js:136858)
at ChildProcess.emit (events.js:208)
at maybeClose (internal/child_process.js:1021)
at Socket. (internal/child_process.js:430)
at Socket.emit (events.js:203)
at Pipe. (net.js:588)
$onExtensionRuntimeError @ mainThreadExtensionService.ts:66
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
console.ts:137 [Extension Host] rejected promise not handled within 1 second: Error: ENOENT: no such file or directory, unlink '/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/cascade.json'
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
console.ts:137 [Extension Host] stack trace: Error: ENOENT: no such file or directory, unlink '/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/cascade.json'
t.log @ console.ts:137
$logExtensionHostMessage @ mainThreadConsole.ts:39
_doInvokeHandler @ rpcProtocol.ts:398
_invokeHandler @ rpcProtocol.ts:383
_receiveRequest @ rpcProtocol.ts:299
_receiveOneMessage @ rpcProtocol.ts:226
(anonymous) @ rpcProtocol.ts:101
fire @ event.ts:587
fire @ ipc.net.ts:453
_receiveMessage @ ipc.net.ts:733
(anonymous) @ ipc.net.ts:592
fire @ event.ts:587
acceptChunk @ ipc.net.ts:239
(anonymous) @ ipc.net.ts:200
t @ ipc.net.ts:28
emit @ events.js:203
addChunk @ _stream_readable.js:295
readableAddChunk @ _stream_readable.js:276
Readable.push @ _stream_readable.js:210
onStreamRead @ internal/stream_base_commons.js:166
log.ts:197 ERR ENOENT: no such file or directory, unlink '/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/cascade.json': Error: ENOENT: no such file or directory, unlink '/Users/username/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.1783/cascade.json'

Jclyoung · 2020-09-22T00:05:04Z

Was this issue ever resolved? My co-worker is having a similar issue, I believe.

[2020-09-08 10:55:16.130] [renderer1] [error] ENOENT: no such file or directory, unlink '/Users/insertusername/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.2740/cascade.json': Error: ENOENT: no such file or directory, unlink '/Users/insertusername/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.2740/cascade.json'

He has tried uninstalling and reinstalling to no avail.

mickelsonmichael · 2020-09-29T19:07:14Z

Also having this issue, and I suspect it's potentially an issue with the corporate proxy

Jclyoung · 2020-09-29T20:16:22Z

That doesn't seem to be our problem as he isn't using the company proxy or VPN

JamesCraster · 2020-10-27T12:08:45Z

I'm having the identical issue, "Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found." in the LiveShare logs, on High Sierra 10.13.6 (which I believe is in the supported category.) Does anyone have leads on why this may be happening? I believe it's an incorrect version of .net problem: dotnet/runtime#2958, might be relevant here.

edoardoc · 2020-11-13T10:41:18Z

...ok so I had everything working perfectly then for having used the wrong github account I revoked liveshare oauth app and now it does this
Error: Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.
and does not ask for the authorization again.
hope it helps

hxgqh · 2020-11-26T06:41:20Z

[2020-11-26 06:35:43.999 Client I] Passed version check for MacOS: found 19.4.0
[2020-11-26 06:35:44.191 Client.Rpc V] RPCClient.init retryCount:0 currentRetryInterval:0
[2020-11-26 06:35:44.196 Debug.Rpc.Host V] TrackDebugManager created
[2020-11-26 06:35:44.207 Client.Rpc V] Agent connection not completed: Error: connect ENOENT /var/folders/t2/4nh569714lv000jslpwg9khm0000gn/T/CoreFxPipe_vscode.ea6ae76b76839777745dfd591309e6b7; Retrying...
[2020-11-26 06:35:44.216 Client.Rpc V] RPCClient.init retryCount:1 currentRetryInterval:100
[2020-11-26 06:35:44.217 Client.Agent V] Agent lock on:</<redacted>/<redacted>.lock>
[2020-11-26 06:35:44.224 Client.Agent I] starting agent with pipe:vscode.ea6ae76b76839777745dfd591309e6b7
[2020-11-26 06:35:44.224 Client.Agent I] signalR service -> uri:https://signlr-prod.core.vsengsaas.visualstudio.com/api/signalr/signalrhub
[2020-11-26 06:35:44.259 Client.Agent I] Agent terminated with exit code: 0 and signal null: A fatal error occurred. The required library libhostfxr.dylib could not be found.
If this is a self-contained application, that library should exist in [/Users/lucifer/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.3206/dotnet_modules/].
If this is a framework-dependent application, install the runtime in the global location [/usr/local/share/dotnet] or use the DOTNET_ROOT environment variable to specify the runtime location or register the runtime location in [/etc/dotnet/install_location].

The .NET Core runtime can be found at:
  - https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=osx.10.15-x64
[2020-11-26 06:35:44.299 Client.Agent V] Agent unlocked
[2020-11-26 06:35:45.476 Client I] Deactivating extension from background agent startup.
[2020-11-26 06:35:45.478 Client I] Hub connection is being enabled...
[2020-11-26 06:35:45.480 Client I] Client deactivation requested.

ehamwey · 2020-12-23T18:27:09Z

The following steps worked for me, after upgrading from an x86 build of vscode-insiders to Darwin arm64 (version 1.53.0-insider) I got the error described above.

Remove the folder: /Users/[your-user]/.vscode/extensions/ms-vsliveshare.vsliveshare-[version]
Disable the extension, VSCode will reload. If it doesn't, reload it manually from the command palette (Ctrl/Cmd-Shift-P, Developer: Reload Window)
The Live Share extension should no longer appear in your list of extensions.
Re-install Live Share from the Marketplace.

I think the issue may stem from the fact that certain architecture-specific definitions or other files are not removed during an uninstall/reinstall process. Removing this folder clears them.

thecodetex · 2021-05-28T07:45:27Z

It seems that even I am facing this issue, while today I was testing out the extension before starting a collaborative session with my mate on clicking the live Share button I see an alert popping up saying that "Command 'Live Share: Start Collaboration Session (Share)' resulted in an error (command 'liveshare.start' not found)" Please resolve this issue as soon as possible so that we can use this extension.

SahilKesarwani · 2021-06-09T16:58:59Z

I am having the same issue...
Command 'Live Share: Start Collaboration Session (Share)' resulted in an error (command 'liveshare.start' not found)

Please resolve it asap.

ermshiperete · 2021-07-02T09:35:48Z

Getting the same error (Ubuntu 20.04). The Developer Tools showed an error for live share, something like that it can't find Asp.Net 3.1.14, while 3.1.16 is installed:

$ dotnet --list-runtimes 
Microsoft.AspNetCore.All 2.1.28 [/usr/share/dotnet/shared/Microsoft.AspNetCore.All]
Microsoft.AspNetCore.App 2.1.28 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 3.1.16 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 5.0.7 [/usr/share/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 2.1.28 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 3.1.16 [/usr/share/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 5.0.7 [/usr/share/dotnet/shared/Microsoft.NETCore.App]

I was able to get things working again by uninstalling the LiveShare extension and installing it again.

lafkpages · 2021-07-12T16:39:51Z

I removed the folder ~/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.4531 and re-installed, still doesn't work.

Logs

DEV-PLUG · 2021-07-29T03:06:27Z

I had the same problem.
I think there is a problem with VSC. I installed VSC and live share from a year ago and it works fine.

ErinGreenhalgh · 2021-08-06T15:45:11Z

Also having similar issues with being unable to start or join a live share.
System Specs and Versions:

Mac OS 11.4 (Big Sur)
Apple M1
Liveshare version: ms-vsliveshare.vsliveshare-1.0.4650
VSCode version: 1.59

Error: (parallel error for liveshare.join)

Command 'Live Share: Start Collaboration Session (Share)' resulted in an error (command 'liveshare.start' not found)

VSCode Console Errors:

mainThreadExtensionService.ts:95 Activating extension 'ms-vsliveshare.vsliveshare' failed: Agent terminated with exit code: 0 and signal null: rosetta error: /var/db/oah/c642c66595f5050af26db8f86497ea83caff7cea5a9bcb2361ffa81d0e090b58/d64ddd6afa58348598bf529600b906caa3c7f78501b716972b14cc519700afb1/vsls-agent.aot: attachment of code signature supplement failed: 1.

console.ts:137 [Extension Host] rejected promise not handled within 1 second: Error: ENOENT: no such file or directory, unlink '<my_home_dir>/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.4650/cascade.json'

 ERR command 'liveshare.startFromWelcomeContent' not found: Error: command 'liveshare.startFromWelcomeContent' not found at g._tryExecuteCommand (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1525:3364)
    at vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:1525:3245
    at async h.open (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:631:19260)
    at async s.open (vscode-file://vscode-app/Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/workbench/workbench.desktop.main.js:631:21182)

kiso-kiso · 2021-08-11T13:30:42Z

Command Live Share: Repair Installation worked for me.
I hope it helps.

matikin9 · 2021-09-07T23:42:41Z

Thank you @kiso-kiso! Your solution fixed this issue for me.

vmagalhaes · 2021-11-04T14:10:41Z

Thank you @kiso-kiso!

mrmachine · 2021-11-16T03:59:27Z

Live Share: Repair Installation does not fix the issue for me when I am attempting to start a live share from within a devcontainer on an M1 Mac. Seems to work outside of the devcontainer.

nick1702 · 2021-11-23T20:23:28Z

repairing also did not work for me

jmdembe · 2022-02-08T17:06:45Z

I ended up uninstalling/reinstalling VS Code as described in these instructions from Stack Overflow. It was very annoying to have to re-install my plugins, but the benefit outweighed the cost.

XDobson · 2022-04-16T23:46:41Z

Installing Rosetta 2 fixed this for me.

U-n-Own · 2022-05-02T15:53:40Z

I tried to repair installation but didn't works.
Now the last thing that remains to do is uninstall all VSC insiders and reinstall it
Edit: I tried to uninstall but the problem persists, until now i was working without any problems

unitythemaker · 2022-05-02T17:38:16Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.

Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

U-n-Own · 2022-05-02T18:25:54Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.

Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

Have you tried to get a previous version and use that?

unitythemaker · 2022-05-04T08:29:09Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.
Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

Have you tried to get a previous version and use that?

I didn't but I'll try it tomorrow. Can you guide me how can I install an older version of it?

jadequin · 2022-05-10T11:59:40Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.

Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

Got the exact same problem with arch, installing icu69 fixed it for me

unitythemaker · 2022-05-10T12:44:03Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.
Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

Got the exact same problem with arch, installing icu69 fixed it for me

Can confirm, it's fixed.

messiias · 2022-05-11T02:03:12Z

For me the problem persists even after the repair...

(command 'liveshare.join' not found)

I'm using PopOS 22.04 LTS

iTrooz · 2022-05-11T09:38:51Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.
Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

Got the exact same problem with arch, installing icu69 fixed it for me

Indeed, installing icu69-bin (AUR) made it work for me

BlueskyFR · 2022-05-15T14:28:47Z

Can confirm icu69-bin fixes it on Arch Linux, this has to be fixed asap

WizardNaiJi · 2022-05-17T11:58:00Z

Thanks a lot, I use Manjaro and the Arch fix with installing icu69-bin from AUR helped!

arduinka55055 · 2022-05-17T14:21:33Z

Thanks a lot, I use Manjaro and the Arch fix with installing icu69-bin from AUR helped!

same

matheuscamarques · 2022-06-21T12:31:14Z

1 - Install libssl 1 https://ubuntu.pkgs.org/20.04/ubuntu-main-amd64/libssl1.1_1.1.1f-1ubuntu2_amd64.deb.html

have prerequisites for use this extension
https://docs.microsoft.com/en-us/visualstudio/liveshare/reference/linux#install-linux-prerequisites

michaelmoreno · 2022-07-09T00:14:08Z

I'm using Artix Linux and problem persists even if I completely re-install VSCode or try repairing. I get the error in the screenshot when I try running from Command Palette. My friend uses EndeavourOS and has the same issue too.
Edit: This should be a new issue because it was working before updating my system fully 1-2 months ago.

Got the exact same problem with arch, installing icu69 fixed it for me

Indeed, installing icu69-bin (AUR) made it work for me

Same, running yay -S icu69-bin and then in VSCode doing Ctrl + Shift + P > Repair Installation fixed it for me.

alexandre-cardoso · 2022-07-14T20:47:44Z

Can confirm icu69-bin fixes it on Arch Linux, this has to be fixed asap

Same here

ivenspontes · 2022-08-05T19:52:00Z

i solved with this

wget http://archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.0g-2ubuntu4_amd64.deb
sudo dpkg -i ./libssl1.1_1.1.0g-2ubuntu4_amd64.deb
rm libssl1.1_1.1.0g-2ubuntu4_amd64.deb

bghira · 2022-08-19T17:21:00Z

on Gentoo, we have to disable internationalization to use live share. icu69 isn't available. please fix this.

tychota · 2022-08-29T10:01:52Z

Same as @bghira

Here are the logs:

[2022-08-29 11:57:25.392] [exthost] [error] Activating extension ms-vsliveshare.vsliveshare failed due to an error:
[2022-08-29 11:57:25.392] [exthost] [error] Error: Agent terminated with exit code: 0 and signal null: Process terminated. Couldn't find a valid ICU package installed on the system. Set the configuration flag System.Globalization.Invariant to true if you want to run with no globalization support.at System.Environment.FailFast(System.String)
   at System.Globalization.GlobalizationMode.GetGlobalizationInvariantMode()
   at System.Globalization.GlobalizationMode..cctor()
   at System.Globalization.CultureData.CreateCultureWithInvariantData()
   at System.Globalization.CultureData.get_Invariant()
   at System.Globalization.CultureInfo..cctor()
   at System.String.ToLowerInvariant()
   at System.Text.EncodingHelper.GetCharset()
   at System.Text.EncodingHelper.GetEncodingFromCharset()
   at System.ConsolePal.GetConsoleEncoding()
   at System.Console+<>c.<get_OutputEncoding>b__19_0()
   at System.Threading.LazyInitializer.EnsureInitializedCore[[System.__Canon, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.__Canon ByRef, System.Object ByRef, System.Func`1<System.__Canon>)
   at System.Threading.LazyInitializer.EnsureInitialized[[System.__Canon, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.__Canon ByRef, System.Object ByRef, System.Func`1<System.__Canon>)
   at System.Console.get_OutputEncoding()
   at System.Console.CreateOutputWriter(System.IO.Stream)
   at System.Console+<>c.<get_Out>b__26_0()
   at System.Threading.LazyInitializer.EnsureInitializedCore[[System.__Canon, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.__Canon ByRef, System.Object ByRef, System.Func`1<System.__Canon>)
   at System.Threading.LazyInitializer.EnsureInitialized[[System.__Canon, System.Private.CoreLib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](System.__Canon ByRef, System.Object ByRef, System.Func`1<System.__Canon>)
   at System.Console.get_Out()
   at Microsoft.Extensions.CommandLineUtils.CommandLineApplication..ctor(Boolean)
   at Microsoft.Cascade.Agent.Program..ctor()
   at Microsoft.Cascade.Agent.Program.Main(System.String[])
	at ChildProcess.<anonymous> (/home/tychota/.vscode/extensions/ms-vsliveshare.vsliveshare-1.0.5695/out/prod/extension-prod.js:245822:32)
	at ChildProcess.emit (node:events:402:35)
	at maybeClose (node:internal/child_process:1064:16)
	at Socket.<anonymous> (node:internal/child_process:450:11)
	at Socket.emit (node:events:390:28)
	at Pipe.<anonymous> (node:net:687:12)

On gentoo we have libicu 71.1-r1

[I] dev-libs/icu
     Available versions:  71.1-r1(0/71.1)^t{tbz2} {debug doc examples static-libs test verify-sig ABI_MIPS="n32 n64 o32" ABI_S390="32 64" ABI_X86="32 64 x32"}
     Installed versions:  71.1-r1(0/71.1)^t{tbz2}(11:59:52 10/06/2022)(-debug -doc -examples -static-libs -test -verify-sig ABI_MIPS="-n32 -n64 -o32" ABI_S390="-32 -64" ABI_X86="64 -32 -x32")
     Homepage:            https://icu.unicode.org/
     Description:         International Components for Unicode

icu69 was droped in february. https://gitweb.gentoo.org/repo/gentoo.git/commit/dev-libs/icu?id=f9e554b249cde1ae33d6e09a9fb0b22bcc9aa9c0

simeon-walker · 2022-08-31T11:21:46Z

For info I saw this problem on Fedora 36 and fixed it with:
sudo dnf install openssl1.1

ManohisoaVicky · 2022-09-01T16:10:32Z

Hi, I'm using Linux Ubuntu 22.04.1. My Live Share is not working. I'm getting the "command liveshare.start not found". I tried some of the solutions given above but none works. Would love some help.

ermshiperete · 2022-09-01T16:42:55Z

Hi, I'm using Linux Ubuntu 22.04.1. My Live Share is not working. I'm getting the "command liveshare.start not found". I tried some of the solutions given above but none works. Would love some help.

Try and install libssl1.1 - see #4646 (comment)

ludoo · 2022-09-02T11:57:12Z

What seems to have worked for me was to set a specific dotnet variable:

export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1

Alternatively, on my debian system installing the libicu67 package also seems to fix the issue without the need for the above variable.

DevDorrejo · 2022-09-05T16:05:52Z

Hello, i am using openSUSE Tumbleweed, using latest stable version of all packages i am getting liveshare.start not found.

Thanks to @ludoo, this made it work, but is bothersome to exec the IDE from terminal each time, waiting a permanent solution.

export DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1

frederictobiasc · 2022-09-24T10:17:42Z

@jadequin how did you find out it's icu69 ? ;)

jadequin · 2022-09-24T19:48:28Z

@frederictobiasc I checked the dependencies for this package 😄

derekbekoe · 2023-03-29T00:08:08Z

We’ve made improvements in this area since this issue was filed (i.e. the vsls-agent process and associated .NET/Linux dependencies have been removed). We believe this may have improved your experience and are closing this issue. If this issue still persists for you, please comment on the issue and let us know. Thank you.

fubaduba self-assigned this Mar 24, 2020

fubaduba added the p1: startup label Mar 24, 2020

Davsterl added the area: acquisition / activation label Oct 25, 2020

Mikejo5000 added the product-feedback label Jan 13, 2021

github-actions bot closed this as completed Apr 1, 2021

Mikejo5000 reopened this Apr 1, 2021

lostintangent removed the p1: startup label Jul 7, 2021

Davsterl changed the title ~~Live share not working~~ Live share failing to activate Jul 18, 2021

Davsterl unassigned fubaduba Jul 18, 2021

toniopelo mentioned this issue Aug 19, 2022

Live Share installation corrupt / command not found error #3822

Closed

DevDorrejo mentioned this issue Sep 5, 2022

Unable to interact with live share. #4759

Closed

derekbekoe closed this as completed Mar 29, 2023

Live share failing to activate #3297

Live share failing to activate #3297

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