Push Notification fails on Android when app closed

[jperedadnr]

This only happens when sending a push notification via Firebase Console, not using Firebase API (like CloudLink does).

When the app is running, push notifications are delivered just fine. However, if the app is closed the notification doesn't show up at the device, and this exception can be found:

E AndroidRuntime: FATAL EXCEPTION: Firebase-Messaging-Intent-Handle
E AndroidRuntime: Process: XXXXXX, PID: 27220
E AndroidRuntime: java.lang.IllegalStateException: Default FirebaseApp is not initialized in this process XXXXXX. Make sure to call FirebaseApp.initializeApp(Context) first.
E AndroidRuntime: 	at com.google.firebase.FirebaseApp.getInstance(com.google.firebase:firebase-common@@19.3.0:184)
E AndroidRuntime: 	at com.google.firebase.messaging.MessagingAnalytics.logToScion(com.google.firebase:firebase-messaging@@20.3.0:99)
E AndroidRuntime: 	at com.google.firebase.messaging.MessagingAnalytics.logNotificationReceived(com.google.firebase:firebase-messaging@@20.3.0:2)

[websystemtechnology]

I have a similar problem with notifications on Android version 12 devices, in the app log I have this anomaly:
FirebaseApp: Default FirebaseApp failed to initialize because no default options were found. This usually means that com.google.gms:google-services was not applied to your gradle project.
I hope it will be useful to solve the problem.

[SamyNassiem]

I have the same issue and I am using Firebase admin API

`
[INFO] [SUB] W/ActivityManager( 4426): setHasOverlayUi called on unknown pid: 8943
[INFO] [SUB] D/GluonAttach(10864): [Custome Debug Message]: PushNotificationJobService : onStartJob()
[INFO] [SUB] I/GluonAttach(10864):  [Custome Debug Message]: From inside Attach: Gluon Attach PushNotification job has been triggered to start.
[INFO] [SUB] V/GluonAttach(10864): Gluon Attach PushNotification job has been triggered to start.
[INFO] [SUB] --------- beginning of crash
[INFO] [SUB] E/AndroidRuntime(10864): FATAL EXCEPTION: Firebase-Messaging-Intent-Handle
[INFO] [SUB] E/AndroidRuntime(10864): Process: xx.xxxx.xxxxx, PID: 10864
[INFO] [SUB] E/AndroidRuntime(10864): java.lang.IllegalStateException: Default FirebaseApp is not initialized in this process  xx.xxxx.xxxxx. Make sure to call FirebaseApp.initializeApp(Context) first.
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.FirebaseApp.getInstance(com.google.firebase:firebase-common@@19.3.0:184)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.MessagingAnalytics.logToScion(com.google.firebase:firebase-messaging@@20.3.0:99)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.MessagingAnalytics.logNotificationReceived(com.google.firebase:firebase-messaging@@20.3.0:2)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.FirebaseMessagingService.passMessageIntentToSdk(com.google.firebase:firebase-messaging@@20.3.0:34)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.FirebaseMessagingService.handleMessageIntent(com.google.firebase:firebase-messaging@@20.3.0:27)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.FirebaseMessagingService.handleIntent(com.google.firebase:firebase-messaging@@20.3.0:17)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.EnhancedIntentService.lambda$processIntent$0$EnhancedIntentService(com.google.firebase:firebase-messaging@@20.3.0:43)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.firebase.messaging.EnhancedIntentService$$Lambda$0.run(Unknown Source:6)
[INFO] [SUB] E/AndroidRuntime(10864): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
[INFO] [SUB] E/AndroidRuntime(10864): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
[INFO] [SUB] E/AndroidRuntime(10864): 	at com.google.android.gms.common.util.concurrent.zza.run(Unknown Source:6)
[INFO] [SUB] E/AndroidRuntime(10864): 	at java.lang.Thread.run(Thread.java:764)

`

[SamyNassiem]

Update

I upgraded the Firebase libs, and it is working (until now :) )

    implementation 'com.google.gms:google-services:4.4.1'
    implementation 'com.google.firebase:firebase-messaging:23.4.1'

[jperedadnr]

Fixed with #400