search

Azure / azure-iot-sdk-c

A C99 SDK for connecting devices to Microsoft Azure IoT services
https://azure.github.io/azure-iot-sdk-c
Other
585 stars 739 forks source link

Azure -c- shared-utility on Raspberry pi #2528

Closed Chandana-Ramagoni023 closed 10 months ago

Chandana-Ramagoni023 commented 11 months ago

Hello,

when I run the application, I'm facing the below issue:

============================================= ------reached to external -----

Creating device Handle

---------Success--------

Error: Time:Fri Sep 8 11:38:28 2023 File:/home/pi/Desktop/RPiLockEmulator-Bluetooth-connectivity/iot-application_Extended/c-utility/src/uws_client.c Func:uws_client_close_async Line:1786 close has been called when already CLOSED Error: Time:Fri Sep 8 11:38:28 2023 File:/home/pi/Desktop/RPiLockEmulator-Bluetooth-connectivity/iot-application_Extended/c-utility/adapters/tlsio_openssl.c Func:decode_ssl_received_bytes Line:895 SSL channel closed in decode_ssl_received_bytes. Error: Time:Fri Sep 8 11:38:28 2023 File:/home/pi/Desktop/RPiLockEmulator-Bluetooth-connectivity/iot-application_Extended/c-utility/adapters/tlsio_openssl.c Func:on_underlying_io_bytes_received Line:944 Error in decode_ssl_received_bytes.

I want to send the information from cloud to raspberry pi using mqtt websocket protocol.

ericwolz commented 11 months ago

This usually happens if you have two devices that use the same device ID on the hub. If another device connects with the same device ID, the previous device connection will be closed by the service.

Chandana-Ramagoni023 commented 11 months ago

This usually happens if you have two devices that use the same device ID on the hub. If another device connects with the same device ID, the previous device connection will be closed by the service.

How to check the devices which are having same device id?

ericwolz commented 11 months ago

look at you other devices on the hub and see what device ID thay are connection with.

Try and change the name of this device 'RaspPi-Gateway-1' to some other name.

Chandana-Ramagoni023 commented 11 months ago

look at you other devices on the hub and see what device ID thay are connection with.

Try and change the name of this device 'RaspPi-Gateway-1' to some other name. Yeah i had given the other connection string even through it is throwing the same errors. Please help me in solving this. Thanks in advance.

ericwolz commented 11 months ago

What is the new device ID? The server logs shows you have two devices trying to use the same device ID.