Caused by: java.lang.RuntimeException: Stub!

[chetan1011]

Hello,

I got this error when application launch.

Caused by: java.lang.RuntimeException: Stub! at com.google.android.things.bluetooth.BluetoothProfileManager.(BluetoothProfileManager.java:20) at com.example.androidthings.bluetooth.audio.A2dpSinkActivity.setupBTProfiles(A2dpSinkActivity.java:224) at com.example.androidthings.bluetooth.audio.A2dpSinkActivity.initA2DPSink(A2dpSinkActivity.java:246) at com.example.androidthings.bluetooth.audio.A2dpSinkActivity.onCreate(A2dpSinkActivity.java:170) at android.app.Activity.performCreate(Activity.java:6672) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1140) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2612) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2724)  at android.app.ActivityThread.-wrap12(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1473)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:154)  at android.app.ActivityThread.main(ActivityThread.java:6123)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:757)