BluetoothGatt( 1429): onClientConnectionState() - status=133 clientIf=5

[techcaotri]

Hi,

I am developing a BLE application on my Nexus 5 running Android KitKat (4.4.3). I have run into an issue in establishing Bluetooth connection and having difficulties to identify them as an API bug or my misusing of the API. I couldn't re-establish the Bluetooth connection using Gatt service after turning Bluetooth off for a while and then turning it on. I attach below some of the logs related to Bluetooth from the device:

...

07-21 13:26:10.054 D/BleFacade( 1429): onDisconnectCompleted thread start

07-21 13:26:10.054 D/BluetoothGatt( 1429): close()

07-21 13:26:10.054 D/BluetoothGatt( 1429): unregisterApp() - mClientIf=5

07-21 13:26:10.064 D/BleAdapterForK( 1429): startScan (name)BTUDR102

07-21 13:26:10.064 D/BluetoothAdapter( 1429): startLeScan(): null

07-21 13:26:10.064 D/BluetoothAdapter( 1429): onClientRegistered() - status=0 clientIf=5

07-21 13:26:10.064 D/BleAdapterForK( 1429): startScan starts scan

07-21 13:26:10.064 D/BleScan ( 1429): CHANGE SCAN_NEVER to SCAN_ALWAYS_BEFORE_PARTIAL

07-21 13:26:10.064 D/BleScan ( 1429): scan for 30000ms

07-21 13:26:10.064 D/BleFacade( 1429): onDisconnectCompleted thread start scan

07-21 13:26:11.534 D/BleAdapterForK( 1429): onLeScan scanned:BTUDR102

07-21 13:26:11.534 D/BleAdapterForK( 1429): onLeScan target:BTUDR102

07-21 13:26:11.534 D/BleFacade( 1429): onScanResult

07-21 13:26:11.534 D/BleFacade( 1429): onScanResult stops scan and connect device

07-21 13:26:11.584 D/BleScan ( 1429): stop with scanState:BLE_SCAN_STATE_ALWAYS_BEFORE_PARTIAL

07-21 13:26:11.584 D/BluetoothAdapter( 1429): stopLeScan()

07-21 13:26:11.594 D/BleAdapterForK( 1429): stop scan

07-21 13:26:11.614 D/BleScan ( 1429): stop with scanState:BLE_SCAN_STATE_NEVER

07-21 13:26:11.614 D/BluetoothGatt( 1429): connect() - device: 00:80:45:04:D0:02, auto: false

07-21 13:26:11.614 D/BluetoothGatt( 1429): registerApp()

07-21 13:26:11.614 D/BluetoothGatt( 1429): registerApp() - UUID=7e77f3aa-cf13-4b80-acfa-d3bae5d760bd

07-21 13:26:11.624 D/BluetoothGatt( 1429): onClientRegistered() - status=0 clientIf=5

07-21 13:26:11.624 D/BleAdapterForK( 1429): connect connectGatt call is OK

07-21 13:26:41.634 D/BluetoothGatt( 1429): onClientConnectionState() - status=133 clientIf=5 device=00:80:45:04:D0:02

07-21 13:26:41.634 E/BleDataCtrl( 1429): onConnectionStateChange GATT INTERNAL error

07-21 13:26:41.634 E/BleFacade( 1429): onConnectFailed error:-1

07-21 13:26:41.694 D/BleFacade( 1429): onConnectFailed thread start

07-21 13:26:41.694 D/BluetoothGatt( 1429): close()

07-21 13:26:41.694 D/BluetoothGatt( 1429): unregisterApp() - mClientIf=5

07-21 13:26:41.704 D/BluetoothController( 1429): onBleConnectFailed

07-21 13:26:41.704 D/CarCommunicateService( 1429): onDeviceConnectionStateChanged:DEVICE_CONNECTSTATUS_DISCONNECTED

07-21 13:26:41.704 V/CarCommunicateService( 1429): > onDisconnected()

...

So,

1. Coud you please help me with explanations about the error: What is the error status 133? What is its description or where does it come from? Where I can find more information about error code 133 in BluetoothGatt?
2. Do you have any suggestion or solution to overcome this issue?

Thanks in advance.

TriPC

[s.rawat]

https://www.google.co.in/amp/s/amp.reddit.com/r/androiddev/comments/4ofnbp/bluetooth_ble_development_is_miserable_on_android/

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