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)