Open realsnick opened 7 months ago
This happens because the services are running as the ros
user. I think it has something to do with shared memory fallback not working correctly, but it has been a while since I looked into it.
could it be related to this?
https://github.com/ros2/rclcpp/pull/2335 ? the new version of iron has this fix.
if not, any pointers on how to fix it?
Hi,
I have the
talker
runs as a service and publish messages via the code:problem is when i run
nix develop .#iron.demo_nodes_cpp
and run the listenerthe listener does not receive any messages...
the listener will start receiving message when i either run the talker with
ros2 run
or if i run the listener as a service like i do with the talker above...very strange behavior