java.lang.NullPointerException: Firebase Messaging component is not present

[READ] Step 1: Are you in the right place?

Issues filed here should be about bugs in the code in this repository. If you have a general question, need help debugging, or fall into some other category use one of these other channels:

• For general technical questions, post a question on StackOverflow with the firebase tag.
• For general Firebase discussion, use the firebase-talk google group.
• For help troubleshooting your application that does not fall under one of the above categories, reach out to the personalized Firebase support channel.

[REQUIRED] Step 2: Describe your environment

• Android Studio version: 2021.1.1 Patch 3
• Firebase Component: Messaging
• Component version: 21.0.1

[REQUIRED] Step 3: Describe the problem

Steps to reproduce:

What happened? How can we make the problem occur?

java.lang.NullPointerException: Firebase Messaging component is not present

Relevant Code:

FirebaseMessaging.getInstance().getToken()
            .addOnCompleteListener(task -> {
              if (!task.isSuccessful()) {
                Log.w("FCM registration token", "Fetching FCM registration token failed", task.getException());
                return;
              }

              // Get new FCM registration token
              String token = task.getResult();

              // Log and toast
              Log.d("FCM registration token", token);
            });```

[argzdev]

I’m glad you’re able to resolve your issue, @exaland. Thank you for posting the solution!

[exaland]

Resolved with

<service android:name="com.google.firebase.components.ComponentDiscoveryService" android:directBootAware="true" android:exported="false" >

<meta-data android:name="com.google.firebase.components:com.google.firebase.messaging.FirebaseMessagingRegistrar" android:value="com.google.firebase.components.ComponentRegistrar" />

<meta-data android:name="com.google.firebase.components:com.google.firebase.installations.FirebaseInstallationsRegistrar" android:value="com.google.firebase.components.ComponentRegistrar" /> </service>

thanks @argzdev for your Help 😃 👍