I wasted a lot of time after Openhab updates and when testing experimental addons with deleting and re-adding Things and setting the label and location again on every single Thing. So I took the time and wrote two Python scripts to backup and restore the label and location for every Thing. With thos…

[image] TheNetStriker: Maybe I will later also write a script that also automatically deletes and re-adds the Things. When I migrated to Jython, I did the Zwave delete/readd rule that I’d posted , so I just added it to the openhab2-jython repo. We should combine them!

I don’t know the Jython rules yet. Is it possible to use every Python module in those rules? Also I wrote my script for Python 3 and as far as I understand Jython only supports Python 2.

[image] TheNetStriker: Is it possible to use every Python module in those rules? You can use the standalone Jython or a full install. Currently, the official release of Jython is 2.7.1, so Python 3 modules won’t work. I’m pretty sure the 2.x versions of the modules you are using will all work…

I’ve just did some experiments with Jython in Openhab and I did get my first rules to fire. To do a practical example I now tried to implement a script I wrote for my Onkyo receiver, but I’m getting a module error and I don’t find out how to solve it. The script uses the onkyo-eiscp Python module a…

I haven’t tried many modules that aren’t builtin. You may want to try asking in the openhab-scripter GH repo. Send me a link to the module and your full EXTRA_JAVA_OPTS and I will test. But it looks like this is a classpath issue.

Those are my EXTRA_JAVA_OPTS: EXTRA_JAVA_OPTS=“-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9010 -Dcom.sun.management.jmxremote.local.only=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=172.…

You have both the standalone and a full install of Jython? I’m not sure if it will help, but you might want to try removing the path to the standalone and using the path to the full install.

If I’m not mistaken you cannot use a so-called cpython module with Jython. The python module netifiaces is such a module.

I just installed jython 2.7.1 with the installer, but I get this error: GitHub · Where software is built So I can’t use pip. Any idea how to fix this?

This might help… Using PIP in Docker · openhab-scripters/openhab-helper-libraries Wiki · GitHub . There are other issues with 2.7.1 though, so you may want to find 2.7.1.path2618, and then there are some things you may need to do to your modules (I’ll be getting these released).