Estimote Scanning Plugin Crash

[ShibinGangadharan]

Prerequisites

• [X ] Put an X between the brackets on this line if you have done all of the following:
  • My beacons have Estimote Monitoring enabled (Check it in the Estimote Cloud, or via app)
  • My Android device/devices supports BLE and has Android OS version >= 5.0.0
  • My Android device/devices have bluetooth enabled
  • My app has Location Permissions granted

Basic information

Estimote SDK version: [1.0.5]

Android devices affected: [Samsung Note 9(SM-N960U)]

Android OS version affected: [Android 10]

Beacon hardware version: [F3.3]

Description

[Description of the issue]

Crash reported in the app

Crash Details

io.reactivex.exceptions.UndeliverableException: java.lang.Exception: Bluetooth Low Energy scan failed with error code: 2 at io.reactivex.plugins.RxJavaPlugins.onError(RxJavaPlugins.java:367) at io.reactivex.internal.operators.observable.ObservableRefCount$RefCountObserver.onError(ObservableRefCount.java:198) at io.reactivex.internal.operators.observable.ObservablePublish$PublishObserver.onError(ObservablePublish.java:182) at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100) at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100) at io.reactivex.internal.operators.observable.ObservableRefCount$RefCountObserver.onError(ObservableRefCount.java:196) at io.reactivex.internal.operators.observable.ObservablePublish$PublishObserver.onError(ObservablePublish.java:182) at io.reactivex.internal.operators.observable.ObservableCreate$CreateEmitter.tryOnError(ObservableCreate.java:85) at io.reactivex.internal.operators.observable.ObservableCreate$CreateEmitter.onError(ObservableCreate.java:73) at com.estimote.proximity_sdk.internals.monitoring.estimote_monitoring.SimpleEstimoteMonitor$startEstimoteLocationScan$1$2.invoke(SimpleEstimoteMonitor.kt:45) at com.estimote.proximity_sdk.internals.monitoring.estimote_monitoring.SimpleEstimoteMonitor$startEstimoteLocationScan$1$2.invoke(SimpleEstimoteMonitor.kt:17) at com.estimote.scanning_plugin.api.use_cases.ScanUseCase$notifyUserCallbacks$2.accept(ScanUseCase.kt:28) at com.estimote.scanning_plugin.api.use_cases.ScanUseCase$notifyUserCallbacks$2.accept(ScanUseCase.kt:8) at io.reactivex.internal.observers.LambdaObserver.onError(LambdaObserver.java:77) at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100) at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100) at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100) at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100) at io.reactivex.internal.operators.observable.ObservableCreate$CreateEmitter.tryOnError(ObservableCreate.java:85) at io.reactivex.internal.operators.observable.ObservableCreate$CreateEmitter.onError(ObservableCreate.java:73) at com.estimote.scanning_plugin.packet_provider.scanner.PostLollipopEstimoteScanner$scan$1$callback$1.onScanFailed(PostLollipopEstimoteScanner.kt:29) at android.bluetooth.le.BluetoothLeScanner$1.run(BluetoothLeScanner.java:650) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at android.os.Looper.loop(Looper.java:237) at android.app.ActivityThread.main(ActivityThread.java:8167) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100) Caused by: java.lang.Exception: Bluetooth Low Energy scan failed with error code: 2 ... 9 more java.lang.Exception: Bluetooth Low Energy scan failed with error code: 2 at com.estimote.scanning_plugin.packet_provider.scanner.PostLollipopEstimoteScanner$scan$1$callback$1.onScanFailed(PostLollipopEstimoteScanner.kt:29) at android.bluetooth.le.BluetoothLeScanner$1.run(BluetoothLeScanner.java:650) at android.os.Handler.handleCallback(Handler.java:883) at android.os.Handler.dispatchMessage(Handler.java:100) at android.os.Looper.loop(Looper.java:237) at android.app.ActivityThread.main(ActivityThread.java:8167) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:496) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1100)

Expected behavior: [Detect beacon and execute action]

Actual behavior: [App crashing]

Additional information

Estimote Plugins used

implementation 'com.estimote:mustard:0.2.1'
implementation 'com.estimote:proximity-sdk:1.0.5'
implementation 'com.estimote:scanning-plugin:0.25.4'

[ShibinGangadharan]

Same crash happened again in Samsung S10 running Android 11