Simplified Jython rule definition (similar to Rules DSL) using a universal decorator

[5iver (Scott Rushworth)]

@lfs_alp5

Can I hypothetically run 10 different rules (in the same rules file or otherwise) with different sleep delays all at the same time?

I have not specifically looked through the code for a definitive answer, but from my experience, JSR223 rules do not have the same threadpool limitations found in the Rules DSL. Here is an example…

Sporadic delayed rule starting: Thread pool too small?

When changing the runtime.cfg based on this info… Cron based rules suddenly stop executing, I see an immediate change using the Karaf command in that post. I’ve used these settings for about a year, and my server has never had an issue with load… openhab> config:list "(service.pid=org.eclipse.smarthome.threadpool)" ---------------------------------------------------------------- Pid: org.eclipse.smarthome.threadpool BundleLocation: null Properties: discovery = 55 ruleEngine = …

I have not tried it, but there is potentially multi-processing support too!