Questions about using ros1_bridge in docker

[jmwang0117]

I installed ros1-noetic and ros2-galactic in two dockers respectively. I want ros1 to subscribe to the topic published by ros2, so I installed ros1_bridge, and I opened all ports of the two dockers, so don’t worry about the network or ports The problem is that the two dockers are on the same host.

Docker 1: ros-noetic Ubuntu 20.04
Docker 2: ros-galactic + ros-noetic Ubuntu 20.04
ROS_MASTER_URI=http://localhost:11311

T1: run roscore in Docker 1, everything is normal;
T2: Start ros1_bridge in Docker 2, and everything is normal; the premise is that ros noetic and ros galactic are installed in this Docker at the same time to compile and pass ros1_bridge;
T3: run talker and everything is normal;
T4: Run the listener and report an error: symbol look up error

Can anyone tell me how to fix this?

[quarkytale]

Can you please share your Dockerfiles and source code to reproduce the issue, or preferably try with the official osrf/docker_images/galactic/ubuntu/focal/ros1-bridge image?