openhab-android: Notifications related crash in full flavor

Fatal Exception: java.lang.RuntimeException: Unable to instantiate service org.openhab.habdroid.core.FcmMessageListenerService: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.content.Context.getSystemService(java.lang.String)' on a null object reference
       at android.app.ActivityThread.handleCreateService(ActivityThread.java:3745)
       at android.app.ActivityThread.access$1400(ActivityThread.java:238)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1803)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loop(Looper.java:214)
       at android.app.ActivityThread.main(ActivityThread.java:7073)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.content.Context.getSystemService(java.lang.String)' on a null object reference
       at android.content.ContextWrapper.getSystemService(ContextWrapper.java:741)
       at org.openhab.habdroid.core.NotificationHelper.<init>(NotificationHelper.kt:41)
       at org.openhab.habdroid.core.FcmMessageListenerService.<init>(FcmMessageListenerService.kt:23)
       at java.lang.Class.newInstance(Class.java)
       at android.app.AppComponentFactory.instantiateService(AppComponentFactory.java:103)
       at androidx.core.app.CoreComponentFactory.instantiateService(CoreComponentFactory.java:75)
       at android.app.ActivityThread.handleCreateService(ActivityThread.java:3740)
       at android.app.ActivityThread.access$1400(ActivityThread.java:238)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1803)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loop(Looper.java:214)
       at android.app.ActivityThread.main(ActivityThread.java:7073)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)

Environment data

Client

Android version: Multiple
Device model: Multiple
App version : 2.13.1-beta
Build flavor : Full
Device language: Multiple

About this issue

Original URL
State: closed
Created 4 years ago
Reactions: 1
Comments: 22 (9 by maintainers)

Commits related to this issue

Fix crash when FcmMessageListenerService is started. NotificationHelper needs a fully initialized context, which in the case of a Service means attach() was called, which in turn happens between cons... — committed to maniac103/openhab.android by maniac103 4 years ago
Fix crash when FcmMessageListenerService is started. (#2073) NotificationHelper needs a fully initialized context, which in the case of a Service means attach() was called, which in turn happens bet... — committed to openhab/openhab-android by maniac103 4 years ago

Most upvoted comments

I’m not sure if this is the same issue, but I noticed with the new release that notifications are no longer working in the beta app. The notifications are sent by myopenhab and show up in the app, but there’s nothing in the Android notification bar. I installed and tested the public release and notifications still work in that version.

scatterthought on Jun 12, 2020