Artem Vozhdayenko

Paho supports v5 already :)

@artembilan, strange, because the initial link brought by you in the issue states v5 support :) https://github.com/eclipse/paho.mqtt.java/blob/master/MQTTv5.md also: https://github.com/eclipse/paho.mqtt.java/releases/tag/v1.2.5

I'm afraid this won't work for Durable Objects because of slightly different syntax: ``` const id = env.DURABLE_OBJ.idFromName('xxx') const stub = env.DURABLE_OBJ.get(id); // this method will fail with sdk const...

Maybe as an idea, it makes sense to make public methods to create spans so that Durable Object invocation can at least be manually 'wrapped': ``` sdk.createSpan(); durableObjects.get...fetch(); sdk.endSpan(); ```

I think I figured out what is the reason: python is single threaded, so even when you invoke run in "vim async" wrapper - it anyway holds the main thread....

Worked for me, and I hope I did not misunderstand something completely fundamental...

The next step: figure out what to do with result queue :)