How to use this package along with RTI OPC UA/DDS Gateway

[liushuya7]

Hi,

I am trying to bridge ROS2 topics to OPC UA. I have RTI Connext DDS 6.1.1 installed.
I was able to run the examples in rticonnextdds-gateway-opcua successfully, and I could see data printed out using rtiddsspy
However, when I start the demo node RMW_IMPLEMENTATION=rmw_connextdds ros2 run demo_nodes_cpp talker
I don't see any data showing up using rtiddsspy
Is there any tutorial on how to bridge ROS2 and OPC UA?

Thanks,
Joshua