Crash reports caused by android.app.Fragment$InstantiationException

java.lang.RuntimeException:

at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2572)

at android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:2654)

at android.app.ActivityThread.-wrap11 (ActivityThread.java)

at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1488)

at android.os.Handler.dispatchMessage (Handler.java:111)

at android.os.Looper.loop (Looper.java:207)

at android.app.ActivityThread.main (ActivityThread.java:5728)

at java.lang.reflect.Method.invoke (Native Method)

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:789)

at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:679)
Caused by: android.app.Fragment$InstantiationException:

at android.app.Fragment.instantiate (Fragment.java:635)

at android.app.FragmentState.instantiate (Fragment.java:111)

at android.app.FragmentManagerImpl.restoreAllState (FragmentManager.java:1885)

at android.app.FragmentController.restoreAllState (FragmentController.java:122)

at android.app.Activity.onCreate (Activity.java:920)

at com.unity3d.player.UnityPlayerActivity.onCreate (Unknown Source)

at android.app.Activity.performCreate (Activity.java:6309)

at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1113)

at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:2519)
Caused by: java.lang.InstantiationException:

at java.lang.Class.newInstance (Native Method)

at android.app.Fragment.instantiate (Fragment.java:624)

 

Hi ,

I'm facing the same exception in unity 2022.3.14f1.

The error is:

Caused by android.app.Fragment$InstantiationException: Unable to instantiate fragment com.unity3d.player.a.d: could not find Fragment constructor
at android.app.Fragment.instantiate (Fragment.java:562)
at android.app.FragmentContainer.instantiate (FragmentContainer.java:53)
at android.app.FragmentState.instantiate (FragmentState.java:77)
at android.app.FragmentManagerImpl.restoreAllState (FragmentManager.java:2867)
at android.app.FragmentController.restoreAllState (FragmentController.java:143)
at android.app.Activity.onCreate (Activity.java:1654)
at com.unity3d.player.UnityPlayerActivity.onCreate (UnityPlayerActivity.java:35)
at com.google.firebase.MessagingUnityPlayerActivity.onCreate (MessagingUnityPlayerActivity.java:91)
at android.app.Activity.performCreate (Activity.java:8232)
at android.app.Activity.performCreate (Activity.java:8212)
at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1331)
at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:3724)

I'm seeing the happening to other users here:
https://forum.unity.com/threads/game-is-crashing-after-updating-to-unity-2022-2-7f1-android.1407259/

What can I do?

Thanks

 

We are seeing a similar problemn. Not sure if its 100% this, but here is the trace.
What we can say is that it happens on Android 13 Users

Unity 2022.3.8f1
Mobile Notifications 2.2.2
Firebase 11.6.0

Exception java.lang.RuntimeException:
at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:4184)
at android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:4340)
at android.app.servertransaction.LaunchActivityItem.execute (LaunchActivityItem.java:101)
at android.app.servertransaction.TransactionExecutor.executeCallbacks (TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute (TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2584)
at android.os.Handler.dispatchMessage (Handler.java:106)
at android.os.Looper.loopOnce (Looper.java:226)
at android.os.Looper.loop (Looper.java:313)
at android.app.ActivityThread.main (ActivityThread.java:8810)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:604)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1067)
Caused by android.app.Fragment$InstantiationException: Unable to instantiate fragment com.unity3d.player.a.d: could not find Fragment constructor
at android.app.Fragment.instantiate (Fragment.java:562)
at android.app.FragmentContainer.instantiate (FragmentContainer.java:53)
at android.app.FragmentState.instantiate (FragmentState.java:77)
at android.app.FragmentManagerImpl.restoreAllState (FragmentManager.java:2867)
at android.app.FragmentController.restoreAllState (FragmentController.java:143)
at android.app.Activity.onCreate (Activity.java:1698)
at com.unity3d.player.UnityPlayerActivity.onCreate (UnityPlayerActivity.java:35)
at android.app.Activity.performCreate (Activity.java:8657)
at android.app.Activity.performCreate (Activity.java:8636)
at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1417)
at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:4165)
Caused by java.lang.NoSuchMethodException: com.unity3d.player.a.d.<init> []
at java.lang.Class.getConstructor0 (Class.java:3325)
at java.lang.Class.getConstructor (Class.java:2485)
at android.app.Fragment.instantiate (Fragment.java:543)

 

I'm sorry, I think this is related to https://forum.unity.com/threads/game-is-crashing-after-updating-to-unity-2022-2-7f1-android.1407259/
And might not be the correct forum thread