after colcon build workspace and source it successfully,when I tried to launch it, as tutorial guides,
ros2 launch ign_moveit2_examples ex_py_follow_target.launch.py
ignition gazebo got crashed and I got these error report.
It confused me.Then I open model.sdf and other sdf file,and change version1.9 to 1.8,but it doesn't work.
Could anyone help me? Deeply appreciated
after colcon build workspace and source it successfully,when I tried to launch it, as tutorial guides,
ros2 launch ign_moveit2_examples ex_py_follow_target.launch.py
ignition gazebo got crashed and I got these error report. It confused me.Then I open model.sdf and other sdf file,and change version1.9 to 1.8,but it doesn't work. Could anyone help me? Deeply appreciated