Localhost:8100 keeps running and not close port 8100 even when i restart my computer

Ionic Framework ionic-v3
1

what happened to me is this:

when i began the tutorial that appears in the documentation, i followed all the stebs one by one, i created my first app as the documentation said, i did the command ionic serve , no problem on this point, the app works fine on the port 8100, cool :D.
Then i decided to create another project, withs command line
ionic start MyProject super
because i wanted to see all the functionalities; Then i wrote the same comand to serve ionic serve the CLI told me that it is serve in localhost:8100, just as the before project, the i went to open it on the browser and when i did it, the before project was ther, i refresh the page because it was on ths same port than the new project, i though doing this it’d show me the new project that i’ve already create, but it not happens; So i thought, well, maybe i have to close the other server that were opens with the first project, i’ve read some that said that could work if i use the combination CTRL + C or the q one on the CLI, i did it, with q command and nothig happened, actually the CLI saids it is a not recognized command, so i proved with CTRL + C the CLI ask me if i wish to finish the work, so i put y so i thought it was solve, i went to the browser and it keeps running the first project i did for the tutorial, so i decided to restar my computer, i thought with this all the servers i did with ionic will close. I did it and with with just open the browser and go to localhost:8100 the server of the first project created to follow the tutorial, keeps running even when i restar my computer and when i just open my browser to search it, i did not open my CLI, nothing

actually i’ve proved with a lot of modalities to creating projects like
ionic start MyProject super
ionic start MyProject tabs
and always i did the command ionic serve happened the same thing
I proved that comand ionic serve -p 8101 to open it with othet port, and it works with other port if i use the module Blank, but with Super doesn’t work with any port, with super if i made it with port 8100 it still open the tutorial project, but i’ve i proved with other port this appears in CLI and browser

`[INFO] Starting app-scripts server: --p 8102 --port 8102 --livereload-port 35729 --r 35729 --address 0.0.0.0 - Ctrl+C to
cancel
[10:26:10] watch started …
[10:26:10] build dev started …
[10:26:10] clean started …
[10:26:10] clean finished in 5 ms
[10:26:10] copy started …
[10:26:10] transpile started …
[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/app/app.component.ts, line: 23
Cannot find module ‘@ngx-translate/core’.

  L23:  import { TranslateService } from '@ngx-translate/core'

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/app/app.module.ts, line: 29
Cannot find module ‘@ionic-native/camera’.

  L29:  import { Camera } from '@ionic-native/camera';
  L30:  import { GoogleMaps } from '@ionic-native/google-maps';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/app/app.module.ts, line: 30
Cannot find module ‘@ionic-native/google-maps’.

  L29:  import { Camera } from '@ionic-native/camera';
  L30:  import { GoogleMaps } from '@ionic-native/google-maps';
  L31:  import { SplashScreen } from '@ionic-native/splash-screen';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/app/app.module.ts, line: 34
Cannot find module ‘@ngx-translate/core’.

  L34:  import { TranslateModule, TranslateLoader } from '@ngx-translate/core';
  L35:  import { TranslateHttpLoader } from '@ngx-translate/http-loader';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/app/app.module.ts, line: 35
Cannot find module ‘@ngx-translate/http-loader’.

  L34:  import { TranslateModule, TranslateLoader } from '@ngx-translate/core';
  L35:  import { TranslateHttpLoader } from '@ngx-translate/http-loader';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/item-create/item-create.ts, line: 5
Cannot find module ‘@ionic-native/camera’.

   L5:  import { Camera } from '@ionic-native/camera';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/login/login.ts, line: 8
Cannot find module ‘@ngx-translate/core’.

   L8:  import { TranslateService } from '@ngx-translate/core';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/map/map.ts, line: 4
Cannot find module ‘@ionic-native/google-maps’.

   L4:  import { GoogleMaps, GoogleMap, GoogleMapsEvent, LatLng, CameraPosition } from '@ionic-native/google-maps';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/settings/settings.ts, line: 7
Cannot find module ‘@ngx-translate/core’.

   L7:  import { TranslateService } from '@ngx-translate/core';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/signup/signup.ts, line: 7
Cannot find module ‘@ngx-translate/core’.

   L7:  import { TranslateService } from '@ngx-translate/core';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/tabs/tabs.ts, line: 3
Cannot find module ‘@ngx-translate/core’.

  L2:  import { NavController } from 'ionic-angular';
   L3:  import { TranslateService } from '@ngx-translate/core';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/pages/tutorial/tutorial.ts, line: 6
Cannot find module ‘@ngx-translate/core’.

   L6:  import { TranslateService } from '@ngx-translate/core';

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/providers/user.ts, line: 38
Property ‘share’ does not exist on type ‘Observable’.

  L37:    login(accountInfo: any) {
  L38:      let seq = this.api.post('login', accountInfo).share();

[10:26:20] typescript: C:/Users/TOSHIBA/prueba3/src/providers/user.ts, line: 60
Property ‘share’ does not exist on type ‘Observable’.

  L59:    signup(accountInfo: any) {
  L60:      let seq = this.api.post('signup', accountInfo).share();

[10:26:20] dev server running: http://localhost:8102/

[INFO] Development server running
Local: http://localhost:8102

[10:26:21] copy finished in 11.12 s
[10:26:21] watch ready in 11.65 s`

IN CONCLUSION:

-no matters with kind of project i opened on port 8100 it will always appears the tutorial project

  • the projects works fine in other ports, except for the Super mode

THE BIG QUESTION:
how may i close properly a server conection to could use the port in other projects?

here’s my ionic info

global packages:

@ionic/cli-utils : 1.4.0
Ionic CLI        : 3.4.0

local packages:

@ionic/app-scripts              : 1.3.12
@ionic/cli-plugin-ionic-angular : 1.3.1
Ionic Framework                 : ionic-angular 3.5.0

System:

Node       : v8.1.3
OS         : Windows 10
Xcode      : not installed
ios-deploy : not installed
ios-sim    : not installed
npm        : 5.0.3
2

Server still running after a restart of Windows is kind of impossible…

Can you try opening localhost:8100 with another browser?

3

i know it’s hard to believe that’s why i even resart it, to fixs it LOL, but it doesn’t work, and in other browsewrs is the same, but this just happen with the por 8100

4

How are you restarting your computer?

Create a shortcut to C:\Windows\System32\shutdown.exe /s /t 0 to do a real shutdown. Then turn it on again.

5

Clear your browser cache and cookies. It happened to me…

To avoid it I turned off my service worker in the index.html

6

Updates:
-if i use CTRL + C in other ports it works, that means the connection is close and the url localhost:xxx don’t work, that is what should happend with the port 8100, i will do a restart as @Sujan12 saids, and i’ll tell you how it wors

7

Apparently it is solve.
what i’ve do:
restart my computer as @Sujan12 said creating a shotcut, and it works, but then i made ionic serve again on port 8100 and works fine the problem was when i did with other app, again block in that por even when i did CTRL + C, so i restart the pc normally again ant the problem keeps, the solution of @Sujan12works, but i can’t restart with shortcut each time i work in other app, it is useles, i mean i can chage the port with other project/app, but again it is useless; So the problems persist, then i uninstall node.js and then i clean my browser cache and cookies as @trevaun23 saids now it, woks, now if i close one server a star another app in the same port localhost:8100 it’s works.

thanks the community and Mod for the answer

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