No implementation found for method getApplicationSupportDirectory on channel plugins.flutter.io/path_provider using java (not using kotlin)

Question

I am using new flutter version 2.2.3 and firebase_messaging 10.0.5 plugin.. I have implemented the FCM services. I have got the FCM in background but when FCM is processed. it shows error No implementation found for method getApplicationSupportDirectory on channel plugins.flutter.io/path_provider

eg code for firebase implementation using: this code is in initState()

var android = new AndroidInitializationSettings("mipmap/logo_original");
var ios = new IOSInitializationSettings();
var platform = new InitializationSettings(android : android, iOS: ios);
flutterLocalNotificationsPlugin.initialize(platform, onSelectNotification: onSelectNotification);

FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);
FirebaseNotifications().setUpFirebase(flutterLocalNotificationsPlugin);

_firebaseMessagingBackgroundHandler method implemetation"

if (message != null) {
  await Firebase.initializeApp();
  Map<String, dynamic> messageData = message.data;
  print('on onBackgroundMessageHandler_ new $messageData');
  FirebaseNotifications.myBackgroundMessageHandler_(messageData);
}

Firebase firebaseCloudMessagingListeners method implementation

FirebaseMessaging.instance.getInitialMessage().then((RemoteMessage message) {
  print('FirebaseMessaging.instance.getInitialMessage()');
  if(message != null){
    print('FirebaseMessaging.instance.getInitialMessage() $message');
    processAndShowNotification(message, flutterLocalNotificationsPlugin);
  }
});
FirebaseMessaging.onMessage.listen((RemoteMessage message) {
  print('Got a message onMessage.listen in the foreground!');
  if(message != null){
    processAndShowNotification(message, flutterLocalNotificationsPlugin);
  }
});
FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
  print('Got a message onMessageOpenedApp.listen');
  if(message != null){
    processAndShowNotification(message, flutterLocalNotificationsPlugin);
  }
});

while saving data in to database gets error No implementation found for method getApplicationSupportDirectory on channel plugins.flutter.io/path_provider.

documentsDirectory = await getApplicationSupportDirectory();
String dbPath = join(documentsDirectory.path, "dbName.db");
var database = await openDatabase(dbPath,
    onOpen: (db) {},
    version: <_databaseVersion>, // (eg: 1)
    onCreate: _onCreate,
    onUpgrade: _onUpgrade
);

I Need to save the data in to local data base (sqlite database)

Application.java file

public class Application extends FlutterApplication implements PluginRegistrantCallback {
@Override
public void onCreate() {
    super.onCreate();
    this.registerChannel();
}

@Override
public void registerWith(PluginRegistry registry) {
  
    PathProviderPlugin.registerWith(registry.registrarFor("io.flutter.plugins.pathprovider.PathProviderPlugin"));
    FlutterLocalNotificationsPlugin.registerWith(registry.registrarFor("com.dexterous.flutterlocalnotifications.FlutterLocalNotificationsPlugin"));
    SharedPreferencesPlugin.registerWith(registry.registrarFor("io.flutter.plugins.sharedpreferences.SharedPreferencesPlugin"));
    FlutterRingtonePlayerPlugin.registerWith(registry.registrarFor("io.inway.ringtone.player.FlutterRingtonePlayerPlugin"));
    SqflitePlugin.registerWith(registry.registrarFor("com.tekartik.sqflite.SqflitePlugin"));
}


private void registerChannel(){
    int important = 1;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        //
        CharSequence name = getString(R.string.default_notification_channel_id);
        String description = getString(R.string.channel_description);
        int importance = NotificationManager.IMPORTANCE_DEFAULT;
        String chanel_name = getString(R.string.default_notification_channel_id);
        NotificationChannel channel1 = new NotificationChannel("default", "default", importance);
        channel1.setDescription(description);
        // Register the channel with the system; you can't change the importance
        // or other notification behaviors after this
        NotificationManager notificationManager = getSystemService(NotificationManager.class);
        notificationManager.createNotificationChannel(channel1);
    }

}

}