Commission timeout due to AppCommissioningService.onCommissioningRequested not being called

[franmontiel]

I am experiencing this problem with a Samsung A33 5G (Android 14) but I am not able to reproduce it with other devices.

The problem is that after the System Fabric is successfully commissioned onCommissioningRequested is not called so the Google Home Matter lib timeout kicks-in (sometimes it is called prior that but it can also take a lot of time and it is not the usual behavior).

When I go back to the app from the Google Home Matter UI then suddenly onCommissioningRequested is called, but the UI already is gone so the user experience a failure even though the commissioning can still work.

Could this be some kind of problem with binding the Service? Could it be that Service somehow being treated as if the app is in background and that's why the method is called once I'm back from the Google Home Matter lib UI?

Any suggestion on what to do? Possible workaround for this?

Here the error when the timeout kicks-in prior onCommissioningRequested is called

m.gyh: Timed out waiting for commissioner to respond (ComponentInfo{com.google.homesampleapp.default/com.google.homesampleapp.commissioning.AppCommissioningService}).
	at m.hfl.invoke(:com.google.android.gms.optional_home@[email protected] (100400-0):176)
	at m.hfv.a(:com.google.android.gms.optional_home@[email protected] (100400-0):3)
	at m.bug.b(:com.google.android.gms.optional_home@[email protected] (100400-0):29)
	at m.bug.f(:com.google.android.gms.optional_home@[email protected] (100400-0):42)
	at m.bul.k(:com.google.android.gms.optional_home@[email protected] (100400-0):15)
	at m.buc.run(:com.google.android.gms.optional_home@[email protected] (100400-0):19)
	at android.os.Handler.handleCallback(Handler.java:958)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loopOnce(Looper.java:230)
	at android.os.Looper.loop(Looper.java:319)
	at android.app.ActivityThread.main(ActivityThread.java:8893)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:608)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)

[franmontiel]

There is a workaround for this issue that consist on launching the service as a ForegroundService. This way the issue is gone for good and the commissioning process can continue.

My guess is that this is an issue that affects that particular device (and maybe others from the same brand) due how the Services restrictions are implemented.

[MrLiuYunPing]

Same issue, my code can be suspended at any time in the progress of the commission step.

[stefano055415]

Hi, I'm also having the same problem.
Samsung A33 5G, same phone and of course same OS (Android 14)

[stefano055415]

@franmontiel
I would also add that if I try the subscription with the app in "production mode", therefore signed and compressed.
The commissioning is successful, but I don't understand why.

[Timmatt-Lee]

Thanks all for the prompt inputs and workarounds, we are now under investigation about Google Home Mobile SDK.