OH3 - MySensors Binding

[daanjjansen]

Im receiving following error in openhab:
[protocol.mqtt.MySensorsMqttConnection] - Can't send message, connection writer is null
Did you have the same? What did you do to resolve this?

Using addon: org.openhab.binding.mysensors-3.2.0-SNAPSHOT.jar

Thanks

[CyborgAndy]

@daanjjansen I'm using OpenHAB 3.3.0
Information from OpenHAB 3.3.0 release notes:
Support for the MQTT System Broker has been removed. Replace 'mqtt:systemBroker' things with 'mqtt:broker' things.

I fixed this error with MqttConnection. Your need remove MQTT System Broker and create new MQTT Broker.

Download fixed org.openhab.binding.mysensors-3.3.0-SNAPSHOT.jar from my Google Disk

[mbedarff]

It seems that still some people are interested in this MySensors binding being updated further.

I'm currently using in openHAB 3.2 the version that @vores8 kindly provided in post #109 on 21/07/2022, based on the source fork from @ncollins (https://github.com/nikolac/openhab2-addons/tree/mysensors-oh3-migration).

Now I noticed that there seems to be a bug in the ethernet gateway with reconnecting after the TCP connection is lost. The loss of the connection is detected, but it is not disconnected and re-established afterwards.

I would like to look at this in the " current" source code and if possible develop a fix and provide it.

Therefore the question to the community and especially to @vores8 and @ncollins, if the source code adapted to OH 3.2 or now to OH 3.3 has been uploaded by you to GitHub. If so, under which repository and branch? If not, please catch up on it for us so that we can merge the adaption you have made to the source and possibly bundle and ensure further development.

Thanks a lot in advance! :face_with_cowboy_hat:

[ncollins]

@mbedarff good question. Seems @CyborgAndy is keeping the addon alive? If so, @CyborgAndy are you publishing your changes to a public branch/fork?

[Duncan Pullen]

@forexsieno Did you solve this one?

I'm still getting the same error.

Using 3.3.0-SNAPSHOT

2022-08-08 02:21:23.200 [ERROR] [col.serial.MySensorsSerialConnection] - Exception found
java.lang.IllegalStateException: Serial Port Identifier not found
	at org.openhab.binding.mysensors.internal.protocol.serial.MySensorsSerialConnection.establishConnection(MySensorsSerialConnection.java:59) [bundleFile:?]
	at org.openhab.binding.mysensors.internal.protocol.MySensorsAbstractConnection.connect(MySensorsAbstractConnection.java:145) [bundleFile:?]
	at org.openhab.binding.mysensors.internal.protocol.MySensorsAbstractConnection.run(MySensorsAbstractConnection.java:124) [bundleFile:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) [?:?]
	at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) [?:?]
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305) [?:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]

[CyborgAndy]

Hi.
@mbedarff I fix gateway connection checking issue.
You can download the fixed version from my Google Disk

@mbedarff @ncollins I published all changes to GitHub, "mysensors-binding-addon" branch.

@forexsieno I tested my 3.3.0-SNAPSHOT in different environments (Arduino Nano as serial gateway, OH 3.3 installed on Windows 10 and Ubuntu Server 20.04) and did not find such a problem.

[mbedarff]

@CyborgAndy Glad to hear, that you have published all your fixes and upgrades to GitHub! So we have a current source code base to continue development or for debugging. :+1:

Thank you for the gateway connection fix! I just upgrade my OH instance from 3.2 to 3.3 and successfully tested your snapshot. :smiley:

Have a nice weekend!

[niccodemi]

After upgrading OH from 3.2.0 to 3.3.0 and placing latest Mysensors binding (3.3.0-SNAPSHOT) into addon folder I can only get it to "Installed" status but not "active".

Any advise how to remove following issues?

openhab> feature:install openhab-transport-serial
openhab> feature:install openhab-core-io-transport-mqtt
openhab> diag 291
openHAB Add-ons :: Bundles :: MySensors Binding (291)
-----------------------------------------------------
Status: Installed
Unsatisfied Requirements:
osgi.wiring.package; filter:="(osgi.wiring.package=org.openhab.binding.mqtt.handler)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.openhab.binding.mysensors.action)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.openhab.binding.mysensors.config)"
osgi.wiring.package; filter:="(osgi.wiring.package=org.openhab.binding.mysensors.factory)"
Declarative Services

[daanjjansen]

@CyborgAndy work perfectly here.
Thanks for you effort!

[jerseyguy1996]

@CyborgAndy @vores8 and @TimO and everyone else that worked on getting this binding to work on OH3, you guys are rockstars. I fubar'd my OH2 installation and decided that i might as well upgrade to OH3. I'm so glad that the mysensors binding works with it. I'm running a Raspberry Pi Serial Gateway which amazingly also installed with only a few minor hick-ups. Thank you all so much!

[od1]

@CyborgAndy said in OH3 - MySensors Binding:

@mbedarff @ncollins I published all changes to GitHub, "mysensors-binding-addon" branch.

Is it normal than the add-on is not displayed on the official listing available through the UI of openHAB 3.3.0?

[Chacha]

I've upgraded to OH4 and tried Mysensors binding 3.3.0-SNAPSHOT. It fails to load with error:

Unresolved requirement: Import-Package: org.openhab.binding.mqtt.handler

However 3.2.0-SNAPSHOT works perfectly with OH4!!!
You can download it from this post:

@vores8 said in OH3 - MySensors Binding:

i've managed to build new version from the sources found here https://github.com/nikolac/openhab-addons/tree/mysensors-oh3-migration

So far, so good - working with the latest OH 3.1.0

please download from https://disk.yandex.ru/d/Yq3gn8N7tXSQxA

Install instructions: https://github.com/tobof/openhab-addons/wiki/Installation

[CyborgAndy]

Hi @Chacha

Download org.openhab.binding.mysensors-4.0.4-SNAPSHOT.jar from my Google Disk and try it.
I only tested as a MySensors MQTT Gateway

[kerberos]

Hi @CyborgAndy

many thanks for providing the binding update for MySensors 4.0.4! I upgrade my OpenHAB 3.4.4 a few minutes ago to 4.0.4 successfully with your binding update. I use a USB connected serial-gateway. The OpenHAB manual installation upgrade works perfect. I need to do afterwards the following steps in the Karaf console, to get the gateway online again, after the update:

feature:install openhab-transport-serial
feature:install openhab-core-io-transport-mqtt
feature:install openhab-core-io-transport-serial-javacomm

Many thanks again!
kerberos