Since you are new here, I need to ask. What version of Java? A common mistake is to use something newer than Java 8 which can cause issues.
That page does not say how to install OpenHAB properly.
The binding is really just a webpage scraper. Can you connect to the device’s webpage? Can your openHAB host? What does your Thing look like in PaperUI? What does openhab.log have to say?
yes I can connect to the device website. If i add the binding graphically, i get an error that the connection to the inverter could not be established.
If i add the inverter manually, nothing is visible in PaperUI. I think, there is a problem with the plugin.
Is anyone able to connect to a new plenticore inverter?
I would think that the index out of bounds error would indicate that the binding has got a response/webpage that it cannot parse in the expected way.
Could be because the format has changed, could be a connection problem like a password.
In configuration parameters i have to set a username, per default “pvserver”. According to the documentation for the new generation of Inverters you do not have to set a username. But the discovery process requests one?
I use the password set for the “Anlagenbetreiber” or “Plant owner”, for the URL i use the IP of the Inverter. Do you have any ideas?
another thread helped me to solve the problem with the Kostal Binding.
Simple solution: Upgrade to openHAB 2.5.0.M4. The Kostal binding in this version is working nice with the current generation of a Kostal Plenticore 7 inverter.
How do you set the model? Did you use the thing “Kostal Inverter” and the thing “KOSTAL PLENTICORE plus 7.0 (no battery)”?
UPDATE: I set up a new install of 2.5.0m4 and it works. Think my current install is broken.
UPDATE2: I did a little research: When installing the Amazon Dash button binding and the kostal binding at the same time, the kostal binding crashes when adding a new thing with server error 500 in paperui.