Tomoya Fujita

@clalancette all backports are completed, can you close this? i do not have power to do that.

@jelly-FF thanks for creating issue. 1st, ROS dashing is E.O.L since May 2021, please see the supported distribution https://docs.ros.org/en/rolling/Releases.html. So i am not sure if this is supported with ROS...

> I have tried compiling humble on Ubuntu 18.04, and using fastdds.xml to configure whitelist. I did not know this is even possible, see https://docs.ros.org/en/humble/Releases/Release-Humble-Hawksbill.html#supported-platforms. supported platform for humble is...

> Without fastdds.xml config, I can compile and run humble lifecycle node successfully. okay, but that is technically unsupported. (I just did not know that humble can be compiled on...

works for me, can you share more details that reproduce this issue? ```bash root@tomoyafujita:~# dpkg -l | grep ros-humble-ros2cli ii ros-humble-ros2cli 0.18.4-1jammy.20221207.031440 amd64 Framework for ROS 2 command line tools....

https://github.com/ros2/ros2cli/pull/570 has been merged and released in humble release.

Ah, right. agree, even rolling does the following... ```bash root@tomoyafujita:~/ros2_ws/colcon_ws# ros2 topic pub /cli_demo geometry_msgs/msg/Pose -1 --keep-alive -n --node-name --once -p position:\^J\ \ x:\ 0.0\^J\ \ y:\ 0.0\^J\ \ z:\...

@tomkimsour > I think this at least deserve a small section in ros documentation. And i don't think it has been fixed yet. can you describe more details what needs...

I am not sure what went wrong, could you try the following commands? 1. build the package once. ```bash > colcon build --packages-select my_package ``` 2, start executables from each...

i happened to meet this problem, fix is ready https://github.com/ros2/ros2cli/pull/898