tinyb.BluetoothException: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "ReadValue" with signature "a{sv}" on interface "org.bluez.GattCharacteristic1" doesn't exist

GitHub | AxelUlmestig | 5 months ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0

    GitHub comment 47#250087072

    GitHub | 5 months ago | AxelUlmestig
    tinyb.BluetoothException: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "ReadValue" with signature "a{sv}" on interface "org.bluez.GattCharacteristic1" doesn't exist
  2. 0

    Read & Write Value fail

    GitHub | 2 months ago | yongnan0809
    tinyb.BluetoothException: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "ReadValue" with signature "a{sv}" on interface "org.bluez.GattCharacteristic1" doesn't exist

    Root Cause Analysis

    1. tinyb.BluetoothException

      GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "ReadValue" with signature "a{sv}" on interface "org.bluez.GattCharacteristic1" doesn't exist

      at tinyb.BluetoothGattCharacteristic.readValue()
    2. tinyb
      BluetoothGattCharacteristic.readValue
      1. tinyb.BluetoothGattCharacteristic.readValue(Native Method)
      1 frame
    3. Unknown
      HelloTinyB.main
      1. HelloTinyB.main(HelloTinyB.java:197)
      1 frame