The reported WARN messages doesn’t correlate with Problems of myopenhab.org, it is a locale WARNING. @zolon which Version of openHAB and of the cloud-connector are you using?
I am having the same issue. I can connect fine at myopenhab.org, but Alexa and Google Assistant both choke when trying to do anything. All was working fine, and I changed nothing on my end. Here is the error in the log file. Anyone have any ideas?
2019-01-12 13:30:14.544 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: xhr post error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR.access$000(PollingXHR.java:19) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR$4$1.run(PollingXHR.java:88) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [210:org.openhab.io.openhabcloud:2.4.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.io.IOException: 502
at io.socket.engineio.client.transports.PollingXHR$Request$1.run(PollingXHR.java:218) ~[?:?]
... 1 more
2019-01-12 13:30:14.559 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = XXX, base URL = http://localhost:8080)
2019-01-12 13:30:27.167 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: xhr poll error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR.access$100(PollingXHR.java:19) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR$6$1.run(PollingXHR.java:124) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [210:org.openhab.io.openhabcloud:2.4.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.io.IOException: 400
at io.socket.engineio.client.transports.PollingXHR$Request$1.run(PollingXHR.java:218) ~[?:?]
... 1 more
2019-01-12 13:30:27.183 [INFO ] [io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = XXX, base URL = http://localhost:8080)
2019-01-12 13:32:14.239 [ERROR] [io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: xhr poll error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR.access$100(PollingXHR.java:19) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR$6$1.run(PollingXHR.java:124) [210:org.openhab.io.openhabcloud:2.4.0]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [210:org.openhab.io.openhabcloud:2.4.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.io.IOException: 502
at io.socket.engineio.client.transports.PollingXHR$Request$1.run(PollingXHR.java:218) ~[?:?]
... 1 more
Checked log, found the same errors several times, the reconnect came always after some seconds.
The Status Page reports problems for today as well.
Besides those short errors I did not observe any problems.
I had errors, too in the last days.
Mostly it works when I try it a second time.
19:47:43.203 [ERROR] [.io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: websocket error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.WebSocket.access$500(WebSocket.java:28) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.WebSocket$2$5.run(WebSocket.java:150) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [248:org.openhab.io.openhabcloud:2.4.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.io.EOFException
at okio.RealBufferedSource.require(RealBufferedSource.java:59) ~[?:?]
at okio.RealBufferedSource.readByte(RealBufferedSource.java:72) ~[?:?]
at okhttp3.internal.ws.WebSocketReader.readHeader(WebSocketReader.java:115) ~[?:?]
at okhttp3.internal.ws.WebSocketReader.processNextFrame(WebSocketReader.java:104) ~[?:?]
at okhttp3.internal.ws.RealWebSocket.readMessage(RealWebSocket.java:97) ~[?:?]
at okhttp3.ws.WebSocketCall.createWebSocket(WebSocketCall.java:152) ~[?:?]
at okhttp3.ws.WebSocketCall.access$000(WebSocketCall.java:41) ~[?:?]
at okhttp3.ws.WebSocketCall$1.onResponse(WebSocketCall.java:97) ~[?:?]
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:126) ~[?:?]
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32) ~[?:?]
... 3 more
19:47:43.217 [INFO ] [.io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = , base URL = http://localhost:7080)
19:47:57.172 [ERROR] [.io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: xhr poll error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR.access$100(PollingXHR.java:19) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR$6$1.run(PollingXHR.java:124) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [248:org.openhab.io.openhabcloud:2.4.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.io.IOException: 400
at io.socket.engineio.client.transports.PollingXHR$Request$1.run(PollingXHR.java:218) ~[?:?]
... 1 more
19:47:57.178 [INFO ] [.io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = , base URL = http://localhost:7080)
19:48:04.092 [INFO ] [.io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = , base URL = http://localhost:7080)
19:48:11.716 [ERROR] [.io.openhabcloud.internal.CloudClient] - Socket.IO error: {}
io.socket.engineio.client.EngineIOException: xhr poll error
at io.socket.engineio.client.Transport.onError(Transport.java:71) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR.access$100(PollingXHR.java:19) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.engineio.client.transports.PollingXHR$6$1.run(PollingXHR.java:124) [248:org.openhab.io.openhabcloud:2.4.0]
at io.socket.thread.EventThread$2.run(EventThread.java:80) [248:org.openhab.io.openhabcloud:2.4.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.io.IOException: 400
at io.socket.engineio.client.transports.PollingXHR$Request$1.run(PollingXHR.java:218) ~[?:?]
... 1 more
19:48:11.722 [INFO ] [.io.openhabcloud.internal.CloudClient] - Disconnected from the openHAB Cloud service (UUID = , base URL = http://localhost:7080)
19:48:20.487 [INFO ] [.io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = , base URL = http://localhost:7080)
When it happens to me, if I reboot my openhabian it works again. Which is annoying at 3am and I need light to even get to the room where I can reboot it.