Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by tbocek
, 1 year ago
Attempt to get length of null array
java.lang.NullPointerException: Attempt to get length of null array at com.coinblesk.payments.communications.peers.bluetooth.cltv.BluetoothLEClient$ClientCallback.onCharacteristicRead( at android.bluetooth.BluetoothGatt$1.onCharacteristicRead( at android.bluetooth.IBluetoothGattCallback$Stub.onTransact( at android.os.Binder.execTransact(