I’ve just got jython working on both Windows and Linux, and some bits are a little bit different to the Wiki. I’m using Java 8, Jython 2.7.0 and a recent snapshot of OH1.8.0 on Windows 7 and OpenSuse 13.2 I found that (at least on Windows): The Python scripts must be in the scripts directory The …

[image] steved: I found that (at least on Windows): The Python scripts must be in the scripts directory The extension of the script file must be “'py” It’s not Windows-specific. This is documented on the JSR223 wiki page, but it’s easy to overlook. And on Linux, symlinking to the Jython l…

Hi guys! I’m updating my Xtend rules to Jython and so far everything is working fine, but I have one question about the messages that appear every time a rule is executed. One of my rules is being executed every 10 seconds (I established a telnet connection to my router and check the list of connec…

you can add the following to your configurations/logback.xml: <logger name="org.openhab.core.jsr223.internal.engine" level="ERROR" />

Hi guys! As a former poster in this topic, I was a user of the JSR233 engine (using jython), but now I need some help installing the JSR223 addon in an apt-get installation of openHAB 1.8.1 :pensive: In the Wiki page it is said that the jython.jar file should be "symlink"ed to /opt/openhab/lib/, so…

@riturrioz Did you find an answer to your question? I’m moving to an apt-get installation and have similar questions. I thought I’d ask here before I rediscover the answer the hard way.

Hi @steve1 ! Well… not so much, I have it working but I doubt that what I have done is the best approach. This is what works for me: Symlink the “/opt/jython/jython.jar” file to “/usr/share/openhab/lib/jython.jar” Edit the following lines in the “/etc/init.d/openhab” file: Add CP=$(echo ${OPENHAB…

Interesting. I did something similar but I had to change the /usr/share/openhab/bin/openhab.sh file. I’m guessing it depends on whether the linux distro is using systemd or not (mine is using it).

I worked it out without a symlink. So this should work in your case, too. First I added JYTHON_HOME="/opt/jython2.7.0" in the script that started openhab. As call parameters I added the following: -Dorg.osgi.framework.bundle.parent=ext -Dpython.home="$JYTHON_HOME" -cp $JYTHON_HOME/jython.jar:$cp …

I’m doing something similar. However, I have several different JAR files in the lib directory so I’m setting up the classpath using… export CLASSPATH="`echo $OPENHAB_DIR/lib/*.jar | tr ' ' ':'`:$LAUNCHER" That way it picks up all the JARs in the lib directory (like sigar.jar for the system info bi…

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Installing jython for JSR233 - update on wiki

Setup, Configuration and Use Scripts & Rules

riturrioz (Aitor Iturrioz) December 10, 2015, 11:32pm 5

Many thanks for your replay Simon, it works perfectly!!

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