I am trying to set up with myopenhab.org with my OH2. I have ensured that I have the right UUID and secret, but myopenhab.org still says that my server is offline. I have exposed a single item and I am pointing to https://myopenhab.org, so that appears to be correct.
I have seen threads mentioning Java being the problem, but I am running Java 8 on a Pi, and this is the version that I have loaded:
java version "1.8.0"
Java™ SE Runtime Environment (build 1.8.0-b132)
I don’t see anything useful in openhab2.log, other than the following when I stop the openhab2 service:
[INFO ] [io.openhabcloud.internal.CloudClient] - Shutting down openHAB Cloud service connection
I am sure I am missing something easy, but I can’t seem to figure out what. I am a console novice so I am not sure if I should be able to use the console to tell why it is failing.
[INFO ] [io.openhabcloud.internal.CloudClient] - Connected to the openHAB Cloud service (UUID = xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx, base URL = http://localhost:8080)
No, the INFO log is the only one I see. I also noticed that the same log entry is generated when I make changes to the Service in PaperUI. For exanmple, if I go add a new item to expose, I see the same log entry about “Shutting down the openHAB Cloud service connection”.
It makes me think that it isn’t able to connect, but I don’t see any messages that indicate that. I also ensured that I am able to reach myopenhab.org.
Curl connects fine and I get the myopenhab.org content.
Also, fwiw, I deleted the uuid and secret file and allowed OH to rebuild them, which it did (as expected) and those new values don’t change the behavior.
I did, but I am thinking of trying it again. When I look at bundle:list and the status in the console, it shows it is active, but obviously something is wrong. I will try removing it again and see if that helps.
I reinstalled with the same results. I set the logging to debug and captured the following, which I believe shows the error. It looks like I misunderstood the Java requirements, and I am running the wrong version after all. I am updating to 1.8.0_121 and expect it to work based on what I have seen elsewhere.
4:41:29.929 [DEBUG] [io.socket.client.IO ] - ignoring socket cache for https://myopenhab.org:443/
14:41:29.937 [DEBUG] [io.socket.client.Manager ] - readyState CLOSED
14:41:29.939 [DEBUG] [io.socket.client.Manager ] - opening https://myopenhab.org:443/
14:41:29.942 [DEBUG] [io.socket.client.Manager ] - connection attempt will timeout after 20000
14:41:29.950 [DEBUG] [io.socket.engineio.client.Socket ] - creating transport 'polling'
14:41:29.953 [DEBUG] [io.socket.engineio.client.Socket ] - setting transport polling
14:41:29.955 [DEBUG] [t.engineio.client.transports.Polling] - polling
14:41:29.956 [DEBUG] [ngineio.client.transports.PollingXHR] - xhr poll
14:41:29.959 [DEBUG] [ngineio.client.transports.PollingXHR] - xhr open GET: https://myopenhab.org/socket.io/?EIO=3&transport=polling
14:41:29.962 [DEBUG] [ngineio.client.transports.PollingXHR] - sending xhr with url https://myopenhab.org/socket.io/?EIO=3&transport=polling | data null
14:41:29.994 [DEBUG] [mpl.info.InfoBundleTrackerCustomizer] - Ignore incorrect info null provided by bundle org.openhab.io.openhabcloud
14:41:30.024 [DEBUG] [e.osgi.LoggingCommandSessionListener] - Command: 'bundle:start 213' returned 'null'
14:41:30.028 [DEBUG] [e.sshd.server.channel.ChannelSession] - Send SSH_MSG_CHANNEL_DATA on channel 0
14:41:30.037 [DEBUG] [ache.sshd.common.io.nio2.Nio2Session] - Writing 68 bytes
14:41:30.052 [DEBUG] [ache.sshd.common.io.nio2.Nio2Session] - Finished writing
14:41:30.404 [DEBUG] [io.socket.engineio.client.Socket ] - socket error io.socket.engineio.client.EngineIOException: xhr poll error
14:41:30.406 [DEBUG] [io.socket.client.Manager ] - connect_error
14:41:30.408 [DEBUG] [io.socket.client.Manager ] - cleanup
14:41:30.412 [DEBUG] [io.socket.client.Manager ] - will wait 1190ms before reconnect attempt
14:41:30.415 [DEBUG] [io.socket.engineio.client.Socket ] - socket close with reason: transport error
14:41:30.416 [DEBUG] [t.engineio.client.transports.Polling] - transport not open - deferring close
