I'm working on ROS2 foxy While trying to launch the launch file with : ros2 launch my_package launch.py , the rviz does not start.The joint state publisher starts and then crashes down out of a sudden !
I checked out the joint_state_pulisher_gui installation , the rviz2 node , everything is in place. Even the URDF preview does not show the robot model in VScode I am stack on starting the rviz2 .
