language-tools: Request textDocument/codeAction failed

Volar sometimes crash when I editing vue component file. It will keep showing the error message once first crashed. Command Volar: Restart Vue server can temporary fix it.

Platform: WSL2 Volar version: v0.31.1

API output

<--- Last few GCs --->

[478:0x4a7a260]  1637739 ms: Mark-sweep (reduce) 2043.2 (2054.9) -> 2042.8 (2055.1) MB, 1585.9 / 0.0 ms  (average mu = 0.088, current mu = 0.005) allocation failure scavenge might not succeed
[478:0x4a7a260]  1639018 ms: Mark-sweep (reduce) 2043.8 (2052.1) -> 2043.5 (2053.6) MB, 1274.1 / 0.0 ms  (average mu = 0.047, current mu = 0.004) allocation failure scavenge might not succeed


<--- JS stacktrace --->

FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
 1: 0xa04200 node::Abort() [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 2: 0x94e4e9 node::FatalError(char const*, char const*) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 3: 0xb7978e v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 4: 0xb79b07 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 5: 0xd34395  [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 6: 0xd34f1f  [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 7: 0xd42fab v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 8: 0xd46b6c v8::internal::Heap::AllocateRawWithRetryOrFailSlowPath(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
 9: 0xd1524b v8::internal::Factory::NewFillerObject(int, bool, v8::internal::AllocationType, v8::internal::AllocationOrigin) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
10: 0x105b23f v8::internal::Runtime_AllocateInYoungGeneration(int, unsigned long*, v8::internal::Isolate*) [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
11: 0x1401219  [/home/user/.vscode-server/bin/899d46d82c4c95423fb7e10e68eba52050e30ba3/node]
[Info  - 9:23:53 AM] Connection to server got closed. Server will restart.
[Error - 9:23:53 AM] Request textDocument/hover failed.
Error: Connection got disposed.
	at Object.dispose (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:1105:27)
	at Object.dispose (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/common/client.js:163:35)
	at LanguageClient.handleConnectionClosed (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/common/client.js:2665:42)
	at LanguageClient.handleConnectionClosed (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/node/main.js:173:15)
	at closeHandler (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/common/client.js:2652:18)
	at CallbackList.invoke (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:55:39)
	at Emitter.fire (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:117:36)
	at closeHandler (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:272:26)
	at CallbackList.invoke (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:55:39)
	at Emitter.fire (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:117:36)
	at IPCMessageReader.fireClose (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/messageReader.js:40:27)
	at ChildProcess.<anonymous> (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/node/main.js:33:45)
	at ChildProcess.emit (events.js:327:22)
	at maybeClose (internal/child_process.js:1048:16)
	at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
[Error - 9:23:53 AM] Request textDocument/definition failed.
Error: Connection got disposed.
	at Object.dispose (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:1105:27)
	at Object.dispose (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/common/client.js:163:35)
	at LanguageClient.handleConnectionClosed (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/common/client.js:2665:42)
	at LanguageClient.handleConnectionClosed (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/node/main.js:173:15)
	at closeHandler (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-languageclient/lib/common/client.js:2652:18)
	at CallbackList.invoke (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:55:39)
	at Emitter.fire (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:117:36)
	at closeHandler (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:272:26)
	at CallbackList.invoke (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:55:39)
	at Emitter.fire (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/events.js:117:36)
	at IPCMessageReader.fireClose (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/messageReader.js:40:27)
	at ChildProcess.<anonymous> (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/node/main.js:33:45)
	at ChildProcess.emit (events.js:327:22)
	at maybeClose (internal/child_process.js:1048:16)
	at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)

... skip ...

[Error - 9:26:56 AM] Request textDocument/completion failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601 
(node:1378) UnhandledPromiseRejectionWarning: Error: Unhandled method volar/getAttrNameCaseClient
    at handleResponse (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:510:48)
    at processMessageQueue (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:308:17)
    at Immediate.<anonymous> (/home/user/.vscode-server/extensions/johnsoncodehk.volar-0.31.1/node_modules/vscode-jsonrpc/lib/common/connection.js:292:13)
    at processImmediate (internal/timers.js:461:21)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:1378) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:1378) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
[Error - 9:26:56 AM] Request textDocument/signatureHelp failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601 
[Error - 9:26:57 AM] Request textDocument/codeAction failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601 
[Error - 9:26:57 AM] Request textDocument/completion failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601 
[Error - 9:26:58 AM] Request textDocument/codeAction failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601 
[Error - 9:26:58 AM] Request textDocument/codeAction failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601 
[Error - 9:26:59 AM] Request textDocument/codeAction failed.
  Message: Unhandled method volar/getAttrNameCaseClient
  Code: -32601

About this issue

Original URL
State: closed
Created 2 years ago
Reactions: 2
Comments: 16 (6 by maintainers)

Most upvoted comments

The same here

luisnquin on Jun 18, 2022

Hey folks, I know its not helpful to say “me too” but I’m encountering a similar issue when working in a monorepo. sadly restarting the language server or lower power mode does not fix it

pattrickrice on Mar 10, 2022

I really don’t think “you’re using it wrong” is the answer. Vetur doesn’t do this. No other plugin I use crashes with OOM

pattrickrice on Apr 12, 2022

@johnsoncodehk I’m experiencing this with this with the branch wvffle/vue3 of funkwhale project. It’s a big project that I’m migrating to vue 3 using @vue/compat.

An older version of volar worked without issues with vscode 1.65.2 and after updating to 1.66.2, it does not anymore. Not the older volar version neither the newest one. I’m using code-server so it’s not like I can update the vscode version to 1.67.0.

When I was using vscode 1.65.2, I had 2GB of memory on my machine and it worked without a hassle in normal mode. Now (1.66.2) I added additional 2GB to my remote machine and it consumes whole 4GB in normal mode and 3GB in low power mode. Even though I have a 1GB memory left free, it still crashes.

Volar - API logs

load volar.config.js failed in /home/code/projects/funkwhale/front [Info - 5:06:40 PM] Connection to server got closed. Server will restart. [Error - 5:06:40 PM] Request textDocument/codeLens failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/codeLens failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/semanticTokens/range failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/codeLens failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/semanticTokens/range failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/codeLens failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/codeAction failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/documentHighlight failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) [Error - 5:06:40 PM] Request textDocument/documentLink failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5) load volar.config.js failed in /home/code/projects/funkwhale/front /home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/server.js:2115 responsePromise.reject(new messages_1.ResponseError(error2.code, error2.message, error2.data)); ^

ResponseError: Unhandled method vue/docVersion at handleResponse (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/server.js:2115:40) at processMessageQueue (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/server.js:1940:13) at Immediate.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/server.js:1926:11) at processImmediate (node:internal/timers:466:21) { code: -32601, data: undefined } [Info - 5:07:28 PM] Connection to server got closed. Server will restart. [Error - 5:07:28 PM] Request textDocument/documentHighlight failed. Error: Connection got disposed. at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:5772:26) at Object.dispose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:11282:35) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13637:38) at LanguageClient.handleConnectionClosed (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:16837:15) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:13625:16) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at closeHandler (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4997:24) at CallbackList.invoke (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4211:35) at Emitter.fire (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4262:34) at IPCMessageReader.fireClose (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:4404:27) at ChildProcess.<anonymous> (/home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/client.js:6039:45) at ChildProcess.emit (node:events:539:35) at maybeClose (node:internal/child_process:1092:16) at Socket.<anonymous> (node:internal/child_process:451:11) at Socket.emit (node:events:527:28) at Pipe.<anonymous> (node:net:709:12) load volar.config.js failed in /home/code/projects/funkwhale/front /home/code/.local/share/code-server/extensions/johnsoncodehk.volar-0.33.6/dist/node/server.js:2115 responsePromise.reject(new messages_1.ResponseError(error2.code, error2.message, error2.data)); ^

wvffle on May 9, 2022

may be too many project files in the workspace, or too many projects opened at the same time by vscode

Uomfan on Apr 12, 2022

In order to exclude that WSL2 may have a memory leak problem, could your try to use volar on windows without WSL2 to confirm?

By default, the upper limit of the memory of a single node process is 2GB, here has related comment #862 (comment).

I can not migrate the existing project environment from WSL2 to Windows (too much work), but I think the issue related to nodejs memory usage.

Reference to #862, I added the nodejs settings in my ~/.bashrc then restart vscode. Up to now, It is still working fine without any error message popup.

export NODE_OPTIONS="--max-old-space-size=4096"

Default settings, nodejs is using around 2GB.

> v8.getHeapStatistics()
{
...
  heap_size_limit: 2197815296,
...
}

After adjust the settings, nodejs is using around 4GB

> v8.getHeapStatistics()
{
...
  heap_size_limit: 4345298944,
...
}

bitrevo on Jan 27, 2022