It was the device that was using websockets.
On my end…
Working:
Arduino <> Serial to Ethernet device <> Server (local on PC)
Replace:
“Arduino <> Serial to Ethernet device” with “Processing”
Project:
Processing <> Server (local on PC)
I may try that last project if I have time based on what I did in my last project (see videos).
You may want to consider setting up a local server (I beleive you have already) and work on communicating with that and leave ThingWorx for later.
I am unable to assist with this until I explore further…
On vacation so just popping in to keep my mind engaged.
That was not a simple project for me at the time but I did progress by taking it one step at a time with simple working examples. They are all buried away somewhere at the moment.
glv