I'm trying to run a server with Express.js and each time I try to run it on port 1000 I get the following message:
events.js:292
throw er; // Unhandled 'error' event
^
Error: listen EACCES: permission denied 0.0.0.0:1000
at Server.setupListenHandle [as _listen2] (net.js:1301:21)
at listenInCluster (net.js:1366:12)
at Server.listen (net.js:1452:7)
at Function.listen (/Users/orensayag/Documents/johnBryce/26 - 210421/hw/node_modules/express/lib/application.js:618:24)
at Object.<anonymous> (/Users/orensayag/Documents/johnBryce/26 - 210421/hw/index.js:6:5)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
at Module.load (internal/modules/cjs/loader.js:928:32)
at Function.Module._load (internal/modules/cjs/loader.js:769:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
Emitted 'error' event on Server instance at:
at emitErrorNT (net.js:1345:8)
at processTicksAndRejections (internal/process/task_queues.js:80:21) {
code: 'EACCES',
errno: -13,
syscall: 'listen',
address: '0.0.0.0',
port: 1000
}
I've also heard that Macs have a problem with running on this port, and that in Windows it runs as expected.
Why can't my Mac run a server on port 1000?
For ports lower than 1024 you need to be root. You are getting access denied because the user starting the process does not have a root access.
Related
Tried to use yarn begin, but errors keep showing up
PS C:\Users\obi besong\Desktop\appC> yarn begin
yarn run v1.22.17
$ react-scripts start
C:\Users\obi besong\Desktop\appC\node_modules\queue-microtask\index.js:5
? queueMicrotask.bind(globalThis)
^
ReferenceError: globalThis is not defined
at Object.<anonymous> (C:\Users\Salathiel Ojage\Desktop\contestMungwin\node_modules\queue-microtask\index.js:5:25)
at Module._compile (internal/modules/cjs/loader.js:805:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:816:10)
at Module.load (internal/modules/cjs/loader.js:672:32)
at tryModuleLoad (internal/modules/cjs/loader.js:612:12)
at Function.Module._load (internal/modules/cjs/loader.js:604:3)
at Module.require (internal/modules/cjs/loader.js:711:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (C:\Users\Salathiel Ojage\Desktop\contestMungwin\node_modules\run-parallel\index.js:4:24)
at Module._compile (internal/modules/cjs/loader.js:805:30)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.```
This is what I get in the stack trace from launching chrome: Cypress version is 7.3.:
Title: Error launching browser
Message: Cypress failed to make a connection to the Chrome DevTools Protocol after retrying for 50 seconds.
This usually indicates there was a problem opening the Chrome browser.
The CDP port requested was 29079.
Error details:
Error: connect ECONNREFUSED 127.0.0.1:29079
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1146:16)
Stack trace:
Error: Cypress failed to make a connection to the Chrome DevTools Protocol after retrying for 50 seconds.
This usually indicates there was a problem opening the Chrome browser.
The CDP port requested was [33m29079[39m.
Error details:
Error: connect ECONNREFUSED 127.0.0.1:29079
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1146:16)
at get (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\lib\errors.js:988:15)
at Object.throwErr [as throw] (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\lib\errors.js:1006:9)
at C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\lib\browsers\protocol.js:106:21
at tryCatcher (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\util.js:16:23)
at Promise._settlePromiseFromHandler (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\promise.js:547:31)
at Promise._settlePromise (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\promise.js:604:18)
at Promise._settlePromise0 (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\promise.js:649:10)
at Promise._settlePromises (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\promise.js:725:18)
at _drainQueueStep (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\async.js:93:12)
at _drainQueue (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\async.js:86:9)
at Async._drainQueues (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\async.js:102:5)
at Immediate.Async.drainQueues [as _onImmediate] (C:\Users\giannia\AppData\Local\Cypress\Cache\7.3.0\Cypress\resources\app\packages\server\node_modules\bluebird\js\release\async.js:15:14)
at processImmediate (internal/timers.js:461:21)
I have spoken to the support team and they currently do not have any protocols in place that would block cypress from launching chrome. I have also looked at an earlier solution in stack overflow where you go into ext/files to comment out the localhost address but still to ano avail. Can anyone please help??
mouseMove is not working in firefox with the latest versions of Firefox, geckodriver, and protractor. Same code works fine for chrome 77.
I have the following environment:
Node: v10.16.3
Protractor: 5.4.2
Geckodriver: v0.25.0
firefox: 69.0.1 (64-bit)
browser.actions().mouseMove(element(by.xpath('//app-admin-panel/div/div/div/div[2]/table/tbody/tr/td[1]'))).perform();
This code snippet should hover over the specified element, but it throws the following error:
Message:
Failed: HTTP method not allowed
Stack:
WebDriverError: HTTP method not allowed
at parseHttpResponse (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\http.js:536:11)
at doSend.then.response (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\http.js:441:30)
at process._tickCallback (internal/process/next_tick.js:68:7)
From: Task: mouseMove
at Driver.schedule (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\webdriver.js:807:17)
at actions.map.action (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\actions.js:124:23)
at Array.map (<anonymous>)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\actions.js:123:29
at TaskQueue.execute_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3084:14)
at TaskQueue.executeNext_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3067:27)
at asyncRun (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:2927:27)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:668:7
at process._tickCallback (internal/process/next_tick.js:68:7)
From: Task: ActionSequence.perform
at ActionSequence.perform (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\actions.js:122:33)
at UserContext.<anonymous> (E:\Office\Protractor\Wallboard\Smoketest.js:39:207)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\jasminewd2\index.js:112:25
at new ManagedPromise (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:1077:7)
at ControlFlow.promise (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:2505:12)
at schedulerExecute (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\jasminewd2\index.js:95:18)
at TaskQueue.execute_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3084:14)
at TaskQueue.executeNext_ (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:3067:27)
at asyncRun (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:2974:25)
at C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\selenium-webdriver\lib\promise.js:668:7
From: Task: Run it("Make a Copy of Dashboard") in control flow
at UserContext.<anonymous> (C:\Users\Hassan Sohail\AppData\Roaming\npm\node_modules\protractor\node_modules\jasminewd2\index.js:94:19)
From asynchronous test:
Error
at Suite.<anonymous> (E:\Office\Protractor\Wallboard\Smoketest.js:38:5)
at Object.<anonymous> (E:\Office\Protractor\Wallboard\Smoketest.js:2:1)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
4 specs, 1 failure
Finished in 21.836 seconds
[11:41:20] I/launcher - 0 instance(s) of WebDriver still running
[11:41:20] I/launcher - firefox #01 failed 1 test(s)
[11:41:20] I/launcher - overall: 1 failed spec(s)
[11:41:20] E/launcher - Process exited with error code 1
It's a known issue (not sure if they fixed it yet) for FF.
I suggest you to use this https://www.npmjs.com/package/protractor-firefox-support
solved by updating direct connect value to false in protractor config
in case of chrome set it to true for local testing
directConnect: false
In trying to create a project with native Code, my Windows command prompt always shows me the error message below at the end of the creation which makes the React Native project folder is not complete and I can not so do not launch the application from my Android emulator. Does anyone have a solution to solve this problem? Thank you in advance (Sorry if my English is bad, I speak French).
Console text: https://pastecode.xyz/view/23e2e986
C:\Users\Quentin SAVEAN\Desktop\ApiApp\node_modules\react-native\local-cli\cliEntry.js:30
import type {CommandT} from './commands';
SyntaxError: Unexpected token import
at createScript (vm.js:80:10)
at Object.runInThisContext (vm.js:139:10)
at Module._compile (module.js:616:28)
at Module._compile (C:\Users\Quentin SAVEAN\Desktop\ApiApp\node_modules\pirates\lib\index.js:91:24)
at Module._extensions..js (module.js:663:10)
at Object.newLoader [as .js] (C:\Users\Quentin SAVEAN\Desktop\ApiApp\node_modules\pirates\lib\index.js:96:7)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Module.require (module.js:596:17)
Regards,
Quentin S.
I am trying to attach the Nuclide debugger to Expo local server (port 19001), but it is showing me the following error :
Adapter node: v8.10.0 x64
vscode-chrome-debug-core: 3.17.10
Starting debugger app worker.
******** Unhandled error in debug adapter - Unhandled promise rejection: Error: spawn react-native.cmd ENOENT
at _errnoException (util.js:1022:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
at onErrorNT (internal/child_process.js:372:16)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)
Followed by:
Could not debug. Invalid Version: