I got this error when I use command react-native init hello in nodejs
events.js:141
throw er; // Unhandled 'error' event
^
Error: spawn npm ENOENT
at exports._errnoException (util.js:855:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:178:32)
at onErrorNT (internal/child_process.js:344:16)
at nextTickCallbackWith2Args (node.js:455:9)
at process._tickCallback (node.js:369:17)
Related
I tried to add system variable path for powershell but it is same as it is. I think its error related to powershell but not sure about
Starting the development server... node:
this.events:491
throw er; // Unhandled 'error' event ^ Error: spawn /mnt/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe ENOENT at ChildProcess._handle.onexit (n
Starting the development server...
node:events:491
throw er; // Unhandled 'error' event
^
Error: spawn /mnt/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe ENOENT
at ChildProcess._handle.onexit (node:internal/child_process:285:19)
at onErrorNT (node:internal/child_process:483:16)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
I am trying to create my app build on nextJs (v11.1.0), Webpack (5.30.0) with yarn PnP but 99% of the times my build fails with the following error:
throw er; // Unhandled 'error' event
^
Error: write EPIPE
at ChildProcess.target._send (internal/child_process.js:839:20)
at ChildProcess.target.send (internal/child_process.js:710:19)
at ChildProcessWorker.initialize (/tmp/.yarn/__virtual__/jest-worker-virtual-0fce01769d/0/cache/jest-worker-npm-27.0.0-next.5-6f53fab806-d56bfe67cd.zip/node_modules/jest-worker/build/workers/ChildProcessWorker.js:181:11)
at ChildProcessWorker._onExit (/tmp/.yarn/__virtual__/jest-worker-virtual-0fce01769d/0/cache/jest-worker-npm-27.0.0-next.5-6f53fab806-d56bfe67cd.zip/node_modules/jest-worker/build/workers/ChildProcessWorker.js:275:12)
at ChildProcess.emit (events.js:400:28)
at ChildProcess.emit (domain.js:470:12)
at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)
Emitted 'error' event on ChildProcess instance at:
at internal/child_process.js:843:39
at processTicksAndRejections (internal/process/task_queues.js:77:11) {
errno: -32,
code: 'EPIPE',
syscall: 'write'
I am confused as to why the jest worker is active on build time.
I am totally unaware of this kind of error,
whats the causing this error how can I solve it?
cross-env NODE_ENV=development ngr build dev
Console Error.
events.js:165
throw er; // Unhandled 'error' event
^
Error: spawn ngr ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:201:19)
at onErrorNT (internal/child_process.js:379:16)
at process._tickCallback (internal/process/next_tick.js:114:19)
at Function.Module.runMain (module.js:692:11)
at startup (bootstrap_node.js:194:16)
at bootstrap_node.js:666:3
Emitted 'error' event at:
at Process.ChildProcess._handle.onexit (internal/child_process.js:207:12)
at onErrorNT (internal/child_process.js:379:16)
[... lines matching original stack trace ...]
at bootstrap_node.js:666:3
I'm trying to convert a markdown to pdf using the npm package markdown-pdf with the code below of index.js and I'm getting these errors after run node index.js.
The first error I got is on my Windows 10 Host Machine, and the second one is on my Ubuntu Guest VirtualBox VM.
Any idea of how to solve this? Anything related with phantomjs package?
index.js
var markdownpdf = require("markdown-pdf"),
fs = require("fs")
markdownpdf().from("./README.md").to("./curriculo.pdf", function() {
console.log("Converted to PDF successfully!")
})
Terminal Output Error - Windows Host VM
internal/child_process.js:319
throw errnoException(err, 'spawn');
^
Error: spawn EPERM
at exports._errnoException (util.js:1018:11)
at ChildProcess.spawn (internal/child_process.js:319:11)
at exports.spawn (child_process.js:378:9)
at Object.exports.execFile (child_process.js:143:15)
at WriteStream.<anonymous>
(C:\Users\User\Documents\localdev\curriculo\node_modules\markdown-pdf\index.js:117:22)
at emitNone (events.js:91:20)
at WriteStream.emit (events.js:185:7)
at finishMaybe (_stream_writable.js:512:14)
at afterWrite (_stream_writable.js:386:3)
at onwrite (_stream_writable.js:376:7)
Terminal Output Error - Ubuntu Guest VM
stream.js:74
throw er; // Unhandled stream error in penter code hereipe.
^
Error: spawn /media/sf_localdev/curriculo/node_modules/phantomjs-prebuilt/lib/phantom\bin\phantomjs.exe ENOENT
at exports._errnoException (util.js:870:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:178:32)
at onErrorNT (internal/child_process.js:344:16)
at nextTickCallbackWith2Args (node.js:441:9)
at process._tickCallback (node.js:355:17)
I'm running a command with Node.js using child_process.spawn:
#!/usr/bin/js
var spawn = require("child_process").spawn;
var stockfish = spawn("stockfish");
This works fine using $js spawntest.js from the command line; it just hangs like you would expect because the subcommand is waiting for input.
When I set this script up as a supervisord program, however, it fails:
$ sudo supervisorctl start spawntest
spawntest: ERROR (abnormal termination)
Here is the contents of the stderror output log that supervisor keeps in /var/log/supervisor/spawntest-stderr---supervisor-RyULL0.log:
events.js:72
throw er; // Unhandled 'error' event
^
Error: spawn ENOENT
at errnoException (child_process.js:980:11)
at Process.ChildProcess._handle.onexit (child_process.js:771:34)
events.js:72
throw er; // Unhandled 'error' event
^
Error: spawn ENOENT
at errnoException (child_process.js:980:11)
at Process.ChildProcess._handle.onexit (child_process.js:771:34)
events.js:72
throw er; // Unhandled 'error' event
^
Error: spawn ENOENT
at errnoException (child_process.js:980:11)
at Process.ChildProcess._handle.onexit (child_process.js:771:34)
events.js:72
throw er; // Unhandled 'error' event
^
Error: spawn ENOENT
at errnoException (child_process.js:980:11)
at Process.ChildProcess._handle.onexit (child_process.js:771:34)
The supervisorctl program is configured like this:
[program:spawntest]
command=/home/gus/dev/spawntest.js
autostart=false
autorestart=false
user=gus
Why is this failing only under Supervisor? Are there any Node.js modules/global variables etc I can use to see what the differences are between invoking a script directly and through Supervisor?