vscode_deno Deno server crashing constantly

Issue Type: Bug

Deno module constantly errors out every few minutes. Get the following errors:

[Info  - 12:25:32 AM] Connection to server got closed. Server will restart.
[Error - 12:25:32 AM] Request textDocument/documentSymbol failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:29:13 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3

Extension version: 3.9.2 VS Code version: Code 1.62.3 (ccbaa2d27e38e5afa3e5c21c1c7bef4657064247, 2021-11-17T08:11:14.551Z) OS version: Windows_NT x64 10.0.19043 Restricted Mode: No Remote OS version: Linux x64 5.4.0-1035-aws

System Info

Item	Value
CPUs	AMD Ryzen 5 3600 6-Core Processor (12 x 3593)
GPU Status	2d_canvas: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: enabled_on video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.92GB (7.00GB free)
Process Argv	--crash-reporter-id 9fbba34d-96a6-4d41-87f7-3367f763380c
Screen Reader	no
VM	0%

Item	Value
Remote	SSH: gillett5-Sem1
OS	Linux x64 5.4.0-1035-aws
CPUs	Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz (4 x 3168)
Memory (System)	0.75GB (0.19GB free)
VM	0%

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Dec 03 '21 00:12 kyleg55

Can you provide the content of the deno.json file. Also usually with this sort of situation there is an error the precedes the connection being closed which contains useful information. The output seems to start at the connection being closed, not from the start of the language server. Can you provide the full output?

Dec 03 '21 00:12 kitsonk

Hi Kitson,

Here is the full output I have received since the start of today:

Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:02:29 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:12:15 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:14:33 AM] Connection to server got closed. Server will restart.
[Error - 12:14:33 AM] Request textDocument/semanticTokens/full failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:14:33 AM] Request textDocument/documentSymbol failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:18:34 AM] Connection to server got closed. Server will restart.
[Error - 12:18:34 AM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/codeLens failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/documentSymbol failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/codeLens failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/codeAction failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/documentSymbol failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/codeLens failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/documentSymbol failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
[Error - 12:18:34 AM] Request textDocument/semanticTokens/full failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:21:11 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:25:32 AM] Connection to server got closed. Server will restart.
[Error - 12:25:32 AM] Request textDocument/documentSymbol failed.
Error: Connection got disposed.
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageReader.fireClose (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3244:27)
	at Socket.<anonymous> (/home/codio/.vscode-server/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3327:42)
	at Socket.emit (events.js:327:22)
	at Pipe.<anonymous> (net.js:673:12)
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:29:13 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:31:31 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.
[Info  - 12:45:30 AM] Connection to server got closed. Server will restart.
Starting Deno language server...
  version: 1.16.2 (release, x86_64-unknown-linux-gnu)
  executable: /home/codio/.deno/bin/deno
Connected to "Visual Studio Code" 1.62.3
Setting TypeScript configuration from: "gillett5-sem1/deno.json"
  Resolved configuration file: "file:///home/codio/workspace/gillett5-sem1/deno.json"
language server initialized
Server ready.

Deno.json config:

"lint": {
		"files": {
			"exclude": ["tmp/", "stats.js", "spa/"]
		},
		"rules": {
			"tags": ["recommended"],
			"include": [
				"ban-untagged-todo",
				"camelcase",
				"constructor-super",
				"default-param-last",
				"eqeqeq",
				"for-direction",
				"getter-return",
				"no-array-constructor",
				"no-async-promise-executor",
				"no-await-in-loop",
				"no-class-assign",
				"no-compare-neg-zero",
				"no-cond-assign",
				"no-const-assign",
				"no-constant-condition",
				"no-control-regex",
				"no-delete-var",
				"no-deprecated-deno-api",
				"no-dupe-args",
				"no-dupe-class-members",
				"no-dupe-else-if",
				"no-dupe-keys",
				"no-duplicate-case",
				"no-empty",
				"no-empty-character-class",
				"no-empty-enum",
				"no-empty-interface",
				"no-empty-pattern",
				"no-eval",
				"no-ex-assign",
				"no-explicit-any",
				"no-extra-boolean-cast",
				"no-extra-non-null-assertion",
				"no-extra-semi",
				"no-fallthrough",
				"no-func-assign",
				"no-global-assign",
				"no-import-assign",
				"no-inferrable-types",
				"no-inner-declarations",
				"no-invalid-regexp",
				"no-invalid-triple-slash-reference",
				"no-irregular-whitespace",
				"no-misused-new",
				"no-namespace",
				"no-new-symbol",
				"no-obj-calls",
				"no-octal",
				"no-prototype-builtins",
				"no-redeclare",
				"no-regex-spaces",
				"no-self-assign",
				"no-setter-return",
				"no-shadow-restricted-names",
				"no-this-alias",
				"no-this-before-super",
				"no-undef",
				"no-unreachable",
				"no-unsafe-finally",
				"no-unsafe-negation",
				"no-unused-labels",
				"no-unused-vars",
				"no-var",
				"no-window-prefix",
				"no-with",
				"prefer-as-const",
				"prefer-ascii",
				"prefer-const",
				"prefer-namespace-keyword",
				"require-await",
				"require-yield",
				"use-isnan"
			]
		}
	},
	"fmt": {
		"files": {
			"exclude": ["tmp/", "stats.js"]
		},
		"options": {
			"useTabs": true,
			"lineWidth": 80,
			"indentWidth": 2,
			"singleQuote": true,
			"proseWrap": "preserve"
		}
	}
}

Dec 03 '21 00:12 kyleg55

Hmmm strange, as there is no reason being logged for the connection being dropped, which is very odd.

How long has this been happening?

Dec 03 '21 02:12 kitsonk

Since I started using the extension; about 2 or 3 weeks ago. What often happens is the extension loses connection repeatedly like above, but then will give up and stop working entirely. VS code has to be reloaded for it to start working again.

Dec 03 '21 09:12 kyleg55

Here's my output:

Starting Deno language server...
  version: 1.16.4 (release, x86_64-unknown-linux-gnu)
  executable: /home/stav/.deno/bin/deno
Connected to "Visual Studio Code" 1.63.0
language server initialized
Server ready.
unexpected positions
start_pos: Position { line: 7, character: 34 }
end_pos: Position { line: 9, character: 3 }
[Error - 12:42:48 PM] Request textDocument/semanticTokens/full failed.
  Message: Internal error
  Code: -32603
unexpected positions
start_pos: Position { line: 7, character: 34 }
end_pos: Position { line: 9, character: 3 }
[Error - 12:42:48 PM] Request textDocument/semanticTokens/range failed.
  Message: Internal error
  Code: -32603
thread 'main' panicked at 'index out of bounds: the len is 2130 but the index is 2203', cli/lsp/tsc.rs:1949:27
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[Info  - 12:42:48 PM] Connection to server got closed. Server will restart.
[Error - 12:42:48 PM] Request textDocument/foldingRange failed.
Error: Connection got disposed.
	at Object.dispose (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4935:25)
	at Object.dispose (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:9720:35)
	at LanguageClient2.handleConnectionClosed (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11928:38)
	at LanguageClient2.handleConnectionClosed (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:14340:15)
	at closeHandler (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:11916:16)
	at CallbackList.invoke (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at closeHandler (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:4197:24)
	at CallbackList.invoke (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3051:35)
	at Emitter.fire (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3102:34)
	at StreamMessageWriter.fireClose (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3503:27)
	at Socket.<anonymous> (/home/stav/.vscode/extensions/denoland.vscode-deno-3.9.2/client/dist/main.js:3534:42)
	at Socket.emit (events.js:315:20)
	at Pipe.<anonymous> (net.js:673:12)
Starting Deno language server...
  version: 1.16.4 (release, x86_64-unknown-linux-gnu)
  executable: /home/stav/.deno/bin/deno
Connected to "Visual Studio Code" 1.63.0
language server initialized
Server ready.

Dec 09 '21 17:12 stav

This happens to me too. From the beginning of the time that i started using this extension (6 monthes probably) until now. Every time this happens i have to use the restart deno server command of this extension and it starts working again.

Mar 30 '22 03:03 yooneskh

I'm encountering very frequent crashes as well. It seems like certain imports trigger the plugin to crash. I'm using

deno 1.30.2 (release, aarch64-apple-darwin)
v8 10.9.194.5
typescript 4.9.4

And have made sure to configure deno.path so that it's actually using the right version of deno. Example of code that crashes the plugin:

import { Node } from "https://esm.sh/@types/estree";

console.log(1);

It does seem like this is a problem related to modules from esm.sh and can be resolved by tweaking their imports:


```ts
import { Node } from "https://esm.sh/@types/[email protected]/index.d.ts";

console.log(1);

Does not crash.

Feb 06 '23 18:02 tmcw

This started happening to me just today. I updated to Deno 1.30.2 and vscode extension 3.17.0. I have the exact same versions on my laptop as well as the same os and config and works well. My output:

Platform: linux x86_64
Version: 1.30.2
Args: ["/usr/local/bin/deno", "lsp"]

thread 'main' panicked at 'internal error: entered unreachable code', cli/lsp/documents.rs:1455:7
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[Error - 5:28:19 PM] The Deno Language Server server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.

I'm not sure how to reproduce

Feb 06 '23 20:02 juanespinola05

This started happening to me just today. I updated to Deno 1.30.2 and vscode extension 3.17.0. I have the exact same versions on my laptop as well as the same os and config and works well. My output:
Platform: linux x86_64
Version: 1.30.2
Args: ["/usr/local/bin/deno", "lsp"]

thread 'main' panicked at 'internal error: entered unreachable code', cli/lsp/documents.rs:1455:7
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[Error - 5:28:19 PM] The Deno Language Server server crashed 5 times in the last 3 minutes. The server will not be restarted. See the output for more information.
I'm not sure how to reproduce

Please downgrade to 1.30.0 for now. It's already been fixed and will be released in 1.30.3 tomorrow.

Feb 06 '23 20:02 bartlomieju

@bartlomieju Thanks!

Feb 06 '23 20:02 juanespinola05

@tmcw same thing for you, downgrade to 1.30.0 for the time being, Deno 1.30.3 will fix the issue.

Feb 06 '23 20:02 bartlomieju

Sorry for a slow follow up folks. Do you still experience these crashes with latest Deno?

Jul 11 '23 00:07 bartlomieju

My Deno language server started to crash in a new Fresh project constantly. Not sure if it's related to this issue.

The output from the latest crash:

Starting Deno language server...
  version: 1.36.1 (release, x86_64-unknown-linux-gnu)
  executable: /home/ubuntu/.deno/bin/deno
Connected to "Visual Studio Code" 1.81.1
  Auto-resolved configuration file: "file:///home/ubuntu/projects/bufunfa/deno.jsonc"
  Auto-resolved package.json: "file:///home/ubuntu/projects/bufunfa/package.json"
Setting import map defined in configuration file: "file:///home/ubuntu/projects/bufunfa/deno.jsonc"
  Resolved import map: "file:///home/ubuntu/projects/bufunfa/deno.jsonc"
Enabling import suggestions for: https://deno.land
Server ready.
successfully cancelled request with ID: 30
Unable to send result to client.
successfully cancelled request with ID: 32
successfully cancelled request with ID: 36
successfully cancelled request with ID: 37
Unable to send result to client.
Unable to send result to client.
Unable to send result to client.
successfully cancelled request with ID: 43
Unable to send result to client.
successfully cancelled request with ID: 52
Unable to send result to client.
successfully cancelled request with ID: 58
Unable to send result to client.
successfully cancelled request with ID: 60
Unable to send result to client.
successfully cancelled request with ID: 61
Unable to send result to client.
successfully cancelled request with ID: 65
successfully cancelled request with ID: 66
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Client Deno Language Server: connection to server is erroring. Shutting down server.
[Error - 11:19:52 AM] Connection to server got closed. Server will not be restarted.
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097 
[Error - 11:19:52 AM] Stopping server failed
  Message: Pending response rejected since connection got disposed
  Code: -32097

Aug 16 '23 14:08 luisfontes

Some problems related to cancellations have been fixed, closing for now but comment if it's still an issue.

Jun 19 '24 18:06 nayeemrmn

vscode_deno vscode_deno copied to clipboard

Deno server crashing constantly

Hi Kitson,

Here is the full output I have received since the start of today:

Deno.json config:

vscode_deno
vscode_deno copied to clipboard