Bonjour,

sur ionic 3, j'ai l'erreur suivante lorsque j'exécute ionic cordova build android --prod --release --verbose  :

[14:08:11]  build prod started ...
[14:08:11]  clean started ...
[14:08:11]  clean finished in 1 ms
[14:08:11]  copy started ...
[14:08:11]  deeplinks started ...
[14:08:11]  deeplinks finished in 54 ms
[14:08:11]  ngc started ...
[14:08:14]  typescript error
            Encountered undefined provider! Usually this means you have a circular dependencies (might be caused by
            using 'barrel' index.ts files. debug = provider for the NgModule 'AppModule in
            C:/Users/clami/Documents/IONIC/APPLIS/Docks/dfidelite/src/app/app.module.ts'

Error: The Angular AoT build failed. See the issues above
    at C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:237:55
    at step (C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:32:23)
    at Object.next (C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:13:53)
    at fulfilled (C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:4:58)
[DEBUG] Error: The Angular AoT build failed. See the issues above
             at C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:237:55
             at step (C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:32:23)
             at Object.next (C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:13:53)
             at fulfilled (C:\Users\clami\Documents\IONIC\APPLIS\Docks\dfidelite\node_modules\@ionic\app-scripts\dist\aot\aot-compiler.js:4:58)

Mon fichier app.module.ts :

import { NgModule, ErrorHandler } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { IonicApp, IonicModule, IonicErrorHandler } from 'ionic-angular';
import { MyApp } from './app.component';
import { HttpModule } from '@angular/http';

import { BoutiquesPage } from '../pages/boutiques/boutiques';
import { HomePage } from '../pages/home/home';
import { OffresPage } from '../pages/offres/offres';
import { BoutiquedetailPage } from '../pages/boutiquedetail/boutiquedetail'
import { QrcodePage } from '../pages/qrcode/qrcode';
import { LoginPage } from '../pages/login/login';
import { HomeconnexionPage } from '../pages/homeconnexion/homeconnexion';
import { InscriptionPage } from '../pages/inscription/inscription';
import { ForgotPage } from '../pages/forgot/forgot';
import { UserPage } from '../pages/user/user';
import { UserinfosPage } from '../pages/userinfos/userinfos';
import { UserpasswordPage } from '../pages/userpassword/userpassword';
import { MentionsPage } from '../pages/mentions/mentions';

import { StatusBar } from '@ionic-native/status-bar';
import { BarcodeScanner } from '@ionic-native/barcode-scanner';
import { SplashScreen } from '@ionic-native/splash-screen';
import { DataserviceProvider } from '../providers/dataservice/dataservice';
import { EmailComposer } from '@ionic-native/email-composer';
import { IonicStorageModule } from '@ionic/storage';
import { CallNumber } from '@ionic-native/call-number';
import { InAppBrowser } from '@ionic-native/in-app-browser';

import { BoutiqueCardComponent } from '../components/boutique-card/boutique-card';

@NgModule({
  declarations: [
    MyApp,
    BoutiquesPage,
    HomePage,
    OffresPage,
    BoutiquedetailPage,
    QrcodePage,
    LoginPage,
    HomeconnexionPage,
    InscriptionPage,
    ForgotPage,
    UserPage,
    UserinfosPage,
    UserpasswordPage,
    MentionsPage,
    BoutiqueCardComponent
  ],
  imports: [
    BrowserModule,
    IonicModule.forRoot(MyApp),
    IonicStorageModule.forRoot(),
    HttpModule
  ],
  bootstrap: [IonicApp],
  entryComponents: [
    MyApp,
    BoutiquesPage,
    HomePage,
    OffresPage,
    BoutiquedetailPage,
    QrcodePage,
    LoginPage,
    HomeconnexionPage,
    InscriptionPage,
    ForgotPage,
    UserPage,
    UserinfosPage,
    UserpasswordPage,
    MentionsPage,
    BoutiqueCardComponent
  ],
  providers: [
    StatusBar,
    SplashScreen,
    BarcodeScanner,
    {provide: ErrorHandler, useClass: IonicErrorHandler},
    DataserviceProvider,
    EmailComposer,
    CallNumber,
    InAppBrowser,
    Storage
  ]
})
export class AppModule {}

Et pour finir le seul provider que j'ai développé pour mon appli : DataserviceProvider

import { Injectable } from '@angular/core';
import { Http } from '@angular/http';
import 'rxjs/add/operator/map';

/*
  Generated class for the DataserviceProvider provider.

  See https://angular.io/guide/dependency-injection for more info on providers
  and Angular DI.
*/
@Injectable()
export class DataserviceProvider {

  private baseUrl = "https://www.mon-url.com/";

  constructor(private http: Http) {
   
  }

  retrieveData(){
    return this.http.get(this.baseUrl+"API/boutiques")
   }

   retrieveDataRestaurants(){
    return this.http.get(this.baseUrl+"API/restaurants")
   }

   retrieveDataPartenaires(){
    return this.http.get(this.baseUrl+"API/partenaires")
   }
   
   retrieveDataById(id_){
     return this.http.get(this.baseUrl+"API/boutiques/"+id_)
   }

   retrieveDataPartenaireById(id_){
    return this.http.get(this.baseUrl+"API/partenaires/"+id_)
  }
   
   retrieveDataPromosById(id_)
   {
      return this.http.get(this.baseUrl+"API/promotions/"+id_)
   }

   retrieveBoutiquesPromos(){
    return this.http.get(this.baseUrl+"API/offres/1")
   }

   retrieveRestosPromos(){
    return this.http.get(this.baseUrl+"API/offres/2")
   }

   retrievePartenairesPromos(){
    return this.http.get(this.baseUrl+"API/offres/3")
   }

}

Lorsque je lance ionic cordova run android, tout va bien, c'est uniquement au moment du build que ça foire.

J'ai cherché sur pas mal de forums, je trouve pas quelque chose qui fonctionne. J'ai vu cette réponse, j'ai un peu peur de tester avant de faire une bêtise : 

https://stackoverflow.com/questions/47282686/encountered-undefined-provider-angular4

Est-ce que quelqu'un pourrait m'aider ?

Je vous remercie !!

-
Edité par CharlyLaLame 17 août 2019 à 14:52:00