I am running openHAB 3.2.0M5 on a Pi4B running openHABian.
I am having trouble with my openHAB Cloud Service connection. I notice it when Amazon Alexa Devices connect through the openHAB Alexa Skill stop working. If I restart openHAB, it works for a while (day or so), then stops.
I checked the status at https://status.openhab.org/ and it shows that the cloud service has been running for a least the last week.
I see the following in the log:
2021-12-12 02:15:23.629 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 02:15:25.601 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 02:16:45.740 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 02:16:47.918 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 14:27:52.918 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 14:29:41.968 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 18:49:21.601 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-12 18:49:21.604 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 18:49:23.616 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 18:58:21.688 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-12 18:58:21.689 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 18:58:23.165 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 19:00:23.994 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-12 19:00:23.996 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 19:00:26.307 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 20:38:35.667 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-12 20:38:35.669 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 20:38:37.330 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 20:55:11.765 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-12 20:55:11.769 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 20:55:13.551 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 21:19:44.576 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-12 21:19:44.581 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-12 21:19:46.370 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 04:50:25.314 [ERROR] [io.openhabcloud.internal.CloudClient] - Error connecting to the openHAB Cloud instance. Reconnecting.
2021-12-13 04:50:59.012 [ERROR] [io.openhabcloud.internal.CloudClient] - Error connecting to the openHAB Cloud instance. Reconnecting.
2021-12-13 04:51:01.675 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 04:56:02.390 [WARN ] [okhttp3.OkHttpClient ] - A connection to https://myopenhab.org/ was leaked. Did you forget to close a response body? To see where this was allocated, set the OkHttpClient logger level to FINE: Logger.getLogger(OkHttpClient.class.getName()).setLevel(Level.FINE);
2021-12-13 05:10:30.923 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:10:30.925 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:10:32.604 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:10:55.787 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:10:55.790 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:10:56.745 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:14:16.975 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:14:16.977 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:14:18.582 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:21:52.758 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:21:52.761 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:21:54.247 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:33:00.598 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:33:00.602 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:33:02.309 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:34:08.677 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:34:08.679 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:34:10.209 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:41:57.083 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:41:57.087 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:41:58.680 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:46:15.891 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:46:15.896 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:46:17.797 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:47:24.320 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:47:24.322 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:47:26.354 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:55:05.077 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:55:05.081 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:55:06.955 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:55:16.955 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:55:16.958 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:55:18.200 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:56:13.764 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:56:13.767 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:56:15.215 [INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
2021-12-13 05:56:15.347 [ERROR] [io.openhabcloud.internal.CloudClient] - Error during communication
2021-12-13 05:56:15.353 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = b8eb51e4-d882-475d-9411-56faa5482c9c, base URL = http://localhost:8080)
Then is stops trying to reconnect.
This may or may not be related to the fact that I updated to openHAB 3.2.0M5 a week or so ago.
I will try stopping openHAB (systemctl stop openhab), clearing the cache (sudo openhab-cli clean-cache) and restarting openHAB (systemctl start openhab) and see how long it goes.