Locked Re: JMRI 4.16, fails to connect to my LAN MQTT Mosquitto Broker/Server
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using IP already, and port number is correct.
hmm... kinda looks like i will have to manipulate MQTT some other way. I have a Raspberry Pi 4 that i was thinking of using as the "train" desktop. should be a good way to bypass whatever is on this computer blocking the connection. ;)
In any event, thanks?Dave, for your help!
~Travis
From: [email protected] <[email protected]> on behalf of Dave <db.mcmorran@...>
Sent: Saturday, August 3, 2019 5:11 PM To: [email protected] <[email protected]> Subject: Re: [jmriusers] JMRI 4.16, fails to connect to my LAN MQTT Mosquitto Broker/Server ?
Obviously it is trying to make the connection at startup. You get that error if the hostname is unreachable or the port number is incorrect (verified by changing the hostname of my broker to something fictitious). Try using the ip address. If that works,
then dig deeper to find why the name resolution is not finding it. Check the correct port number. Some Windows firewall products block outgoing connections based on the application being used so it could still be that. - Dave Mc |
Travis Farmer