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Failed to connect to the remote extension host server (Error: Connection error: Version mismatch, client refused.) #967

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Failed to connect to the remote extension host server (Error: Connection error: Version mismatch, client refused.)#967
@tlrdstd

Description

@tlrdstd
tlrdstd
opened on Jul 12, 2019

Issue Type: Bug

Running VSCodium Version 1.36.1 (1.36.1) (installed today on my Mac via brew cask install vscodium), and Remote-SSH 0.44.1, I am unable to connect to my remote Amazon EC2 Linux host. Logs indicate that the connection is successfully established and the remote server installed into ~/.vscode-server-oss. But all attempts to connect fail with Failed to connect to the remote extension host server (Error: Connection error: Version mismatch, client refused.)

I postulate this is because the remotely-installed server version appears to be 1.36.0-insider while my locally running app is 1.36.1. I tried munging ./bin/c3fe2d8acde04e579880413ae4622a1f551efdcc/bin/code-insiders to use a different version, but it didn't help.

Output/Remote-SSH:

remote-ssh@0.44.1
darwin x64
SSH Resolver called for "ssh-remote+dev", attempt 1
SSH Resolver called for host: dev
Setting up SSH remote "dev"
Using commit id "c3fe2d8acde04e579880413ae4622a1f551efdcc" and quality "insider" for server
Testing ssh with ssh -V
ssh exited with code: 0
Got stderr from ssh: OpenSSH_7.4p1, LibreSSL 2.5.0
Install and start server if needed
> Running remote connection script
> Found existing installation at /home/distyler/.vscode-server-oss/bin/c3fe2d8acde04e579880413ae4622a1f551efdcc...
> Found running server...
>  
> *
> * Reminder: You may only use this software with Visual Studio family products,
> * as described in the license (https://go.microsoft.com/fwlink/?linkid=2077057)
> *
>  
> Checking server status with wget
> b8a84562-f8b1-4c64-9121-5e862df42f15==34189==38281==
"install" terminal command done
Received install output: b8a84562-f8b1-4c64-9121-5e862df42f15==34189==38281==
Server is listening on port 34189
Spawning tunnel with: "ssh" -L 127.0.0.1:34189:127.0.0.1:34189  -o ConnectTimeout=15   "dev" bash << 'EOSSH'
echo -e 'Connected to SSH Host - Please do not close this terminal' && sleep infinity
EOSSH
> Connected to SSH Host - Please do not close this terminal
Spawned SSH tunnel between local port 34189 and remote port 34189
Waiting for ssh tunnel to be ready
Tunneling remote port 34189 to local port 34189
Resolved "ssh-remote+dev" to "127.0.0.1:34189"
------

Output/Log (Window):

[2019-07-12 12:40:11.648] [renderer5] [error] Connection error: Version mismatch, client refused.: Error: Connection error: Version mismatch, client refused.
    at f (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1556:180)
    at t.onControlMessage.o (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1555:147)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at a (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:769)
    at e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:815)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at S._receiveMessage (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:331:718)
    at S._socketDisposables.push._socketReader.onMessage.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:328:981)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at g.acceptChunk (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:325:532)
    at _register._socket.onData.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:324:869)
    at Socket.t (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:333:886)
    at Socket.emit (events.js:182:13)
    at addChunk (_stream_readable.js:283:12)
    at readableAddChunk (_stream_readable.js:264:11)
    at Socket.Readable.push (_stream_readable.js:219:10)
    at TCP.onStreamRead (internal/stream_base_commons.js:94:17)
[2019-07-12 12:40:11.649] [renderer5] [error] Cannot read property 'extensions' of null: TypeError: Cannot read property 'extensions' of null
    at P.<anonymous> (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:3912:841)
    at Generator.next (<anonymous>)
    at r (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:35:293)
    at process._tickCallback (internal/process/next_tick.js:68:7)
[2019-07-12 12:40:11.650] [renderer5] [error] Connection error: Version mismatch, client refused.: Error: Connection error: Version mismatch, client refused.
    at f (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1556:180)
    at t.onControlMessage.o (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1555:147)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at a (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:769)
    at e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:815)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at S._receiveMessage (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:331:718)
    at S._socketDisposables.push._socketReader.onMessage.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:328:981)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at g.acceptChunk (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:325:532)
    at _register._socket.onData.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:324:869)
    at Socket.t (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:333:886)
    at Socket.emit (events.js:182:13)
    at addChunk (_stream_readable.js:283:12)
    at readableAddChunk (_stream_readable.js:264:11)
    at Socket.Readable.push (_stream_readable.js:219:10)
    at TCP.onStreamRead (internal/stream_base_commons.js:94:17)

Developer Tools output:

[Extension Host] debugger listening on port 61792
abstractExtensionService.ts:485 Extension 'ms-vscode-remote.remote-containers cannot use PROPOSED API (must started out of dev or enabled via --enable-proposed-api)
updateEnableProposedApi @ abstractExtensionService.ts:485
abstractExtensionService.ts:485 Extension 'ms-vscode-remote.remote-ssh-explorer cannot use PROPOSED API (must started out of dev or enabled via --enable-proposed-api)
updateEnableProposedApi @ abstractExtensionService.ts:485
abstractExtensionService.ts:485 Extension 'ms-vscode-remote.remote-wsl cannot use PROPOSED API (must started out of dev or enabled via --enable-proposed-api)
updateEnableProposedApi @ abstractExtensionService.ts:485
2signService.ts:27 signer.sign: [object Object]
(anonymous) @ signService.ts:27
notificationsAlerts.ts:40 Failed to connect to the remote extension host server (Error: Connection error: Version mismatch, client refused.)
onDidNotificationChange @ notificationsAlerts.ts:40
extensionHostProcessManager.ts:76 Error received from starting extension host
_extensionHostProcessProxy._extensionHostProcessWorker.start.then.e @ extensionHostProcessManager.ts:76
extensionHostProcessManager.ts:77 Error: Connection error: Version mismatch, client refused.
    at f (remoteAgentConnection.ts:447)
    at i.onControlMessage.o (remoteAgentConnection.ts:179)
    at d.fire (event.ts:558)
    at a (ipc.net.ts:421)
    at e (ipc.net.ts:428)
    at d.fire (event.ts:558)
    at S._receiveMessage (ipc.net.ts:718)
    at S._socketDisposables.push._socketReader.onMessage.e (ipc.net.ts:578)
    at d.fire (event.ts:558)
    at g.acceptChunk (ipc.net.ts:236)
    at _register._socket.onData.e (ipc.net.ts:197)
    at Socket.t (ipc.net.ts:28)
    at Socket.emit (events.js:182)
    at addChunk (_stream_readable.js:283)
    at readableAddChunk (_stream_readable.js:264)
    at Socket.Readable.push (_stream_readable.js:219)
    at TCP.onStreamRead (internal/stream_base_commons.js:94)
_extensionHostProcessProxy._extensionHostProcessWorker.start.then.e @ extensionHostProcessManager.ts:77
log.ts:173   ERR Connection error: Version mismatch, client refused.: Error: Connection error: Version mismatch, client refused.
    at f (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1556:180)
    at t.onControlMessage.o (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1555:147)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at a (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:769)
    at e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:815)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at S._receiveMessage (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:331:718)
    at S._socketDisposables.push._socketReader.onMessage.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:328:981)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at g.acceptChunk (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:325:532)
    at _register._socket.onData.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:324:869)
    at Socket.t (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:333:886)
    at Socket.emit (events.js:182:13)
    at addChunk (_stream_readable.js:283:12)
    at readableAddChunk (_stream_readable.js:264:11)
    at Socket.Readable.push (_stream_readable.js:219:10)
    at TCP.onStreamRead (internal/stream_base_commons.js:94:17)
log.ts:173   ERR Cannot read property 'extensions' of null: TypeError: Cannot read property 'extensions' of null
    at P.<anonymous> (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:3912:841)
    at Generator.next (<anonymous>)
    at r (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:35:293)
    at process._tickCallback (internal/process/next_tick.js:68:7)
log.ts:173   ERR Connection error: Version mismatch, client refused.: Error: Connection error: Version mismatch, client refused.
    at f (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1556:180)
    at t.onControlMessage.o (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:1555:147)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at a (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:769)
    at e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:322:815)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at S._receiveMessage (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:331:718)
    at S._socketDisposables.push._socketReader.onMessage.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:328:981)
    at d.fire (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:79:760)
    at g.acceptChunk (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:325:532)
    at _register._socket.onData.e (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:324:869)
    at Socket.t (file:///Applications/VSCodium.app/Contents/Resources/app/out/vs/workbench/workbench.main.js:333:886)
    at Socket.emit (events.js:182:13)
    at addChunk (_stream_readable.js:283:12)
    at readableAddChunk (_stream_readable.js:264:11)
    at Socket.Readable.push (_stream_readable.js:219:10)
    at TCP.onStreamRead (internal/stream_base_commons.js:94:17)

Extension version: 0.44.1
VS Code version: VSCodium 1.36.1 (2213894ea0415ee8c85c5eea0d0ff81ecc191529, 2019-07-09T18:58:39.957Z)
OS version: Darwin x64 16.7.0
Fetching remote diagnostics for 'SSH: dev' failed: Connection error: Version mismatch, client refused.

System Info
Item Value
CPUs Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz (4 x 3100)
GPU Status 2d_canvas: enabled
flash_3d: enabled
flash_stage3d: enabled
flash_stage3d_baseline: enabled
gpu_compositing: enabled
multiple_raster_threads: enabled_on
native_gpu_memory_buffers: enabled
oop_rasterization: disabled_off
protected_video_decode: unavailable_off
rasterization: enabled
skia_deferred_display_list: disabled_off
skia_renderer: disabled_off
surface_synchronization: enabled_on
video_decode: enabled
viz_display_compositor: disabled_off
webgl: enabled
webgl2: enabled
Load (avg) 3, 3, 3
Memory (System) 16.00GB (0.02GB free)
Process Argv --enable-proposed-api
Screen Reader no
VM 0%

Fetching remote diagnostics for 'SSH: dev' failed: Connection error: Version mismatch, client refused.

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