NullPointerException: Attempt to invoke interface method 'void com.onesignal.PushRegistrator.registerForPush

[azartx]

Description:

Hi! I got the problem when i setup android onesignal sdk for android native (kotlin) app.

I'v got crash when i start the app: E/AndroidRuntime: FATAL EXCEPTION: OS_REST_SUCCESS_CALLBACK Process: ***, PID: 30232 java.lang.NullPointerException: Attempt to invoke interface method 'void com.onesignal.PushRegistrator.registerForPush(android.content.Context, java.lang.String, com.onesignal.PushRegistrator$RegisteredHandler)' on a null object reference at com.onesignal.OneSignal.registerForPushToken(OneSignal.java:1057) at com.onesignal.OneSignal.startRegistrationOrOnSession(OneSignal.java:1007) at com.onesignal.OneSignal.doSessionInit(OneSignal.java:990) at com.onesignal.OneSignal.init(OneSignal.java:844) at com.onesignal.OneSignal.setAppId(OneSignal.java:713) at com.onesignal.OneSignal.reassignDelayedInitParams(OneSignal.java:1158) at com.onesignal.OneSignal.onRemoteParamSet(OneSignal.java:865) at com.onesignal.OneSignal$6.complete(OneSignal.java:1099) at com.onesignal.OneSignalRemoteParams.processJson(OneSignalRemoteParams.java:206) at com.onesignal.OneSignalRemoteParams.access$100(OneSignalRemoteParams.java:12) at com.onesignal.OneSignalRemoteParams$1.onSuccess(OneSignalRemoteParams.java:151) at com.onesignal.OneSignalRestClient$5.run(OneSignalRestClient.java:292) at java.lang.Thread.run(Thread.java:920) My project build.gradle

My app build.gradle

firebase sdk used only for remote configs logic.

My Application

Environment Android SDK min 23 max 31 tests on android 12, android 9

Steps to Reproduce Issue:

1. Add the OneSignal SDK to your project
2. Place your App ID in the application's gradle file
3. Launch the app

This is used for HMS pushes.

[mlirog]

Hi, Any solution for this yet ?

[alexandreerick]

Same issue here with react native.

[jennantilla]

Hello everyone! Apologies that this issue was missed. Since it has been quite some time since the original report, I'm going to close this out as stale.

If any of you are still having this issue, please @ mention me here with the following details:

• Current SDK version you are using
• Whether is this only happening on HMS implementations or also for GMS
• Full logs capturing the issue

Thank you so much!