How To Create Custom thing template extension using java

[ParthBhadiyadra]

Hello,

I want to a create new custom thing template extension using Java. so there is any document or any resource that is useful,

I want to a create custom thing template to connect with Modbus PLC and read/ write data. I need guidance to create a custom thing template extension using Java

[Constantine · Accepted solution]

Hello,

Here's a good starting point: https://community.ptc.com/t5/IoT-Tips/Expert-Session-ThingWorx-Extension-Development/ta-p/819012

There's also a "ThingWorx Extension Development Guide" you can google for. While the document is 7 years old, I find most of its content for the server-side extensions still relevant.

For the Modbus connectivity you might want to check Kepware products instead.

/ Constantine