august779188

libign_ros2_control-system.so: undefined symbol

1

When I run this command:**ros2 launch ign_ros2_control_demos cart_example_effort.launch.py**, the whole program crashes and the log output is ign gazebo server: - symbol lookup error: /opt/ros/humble/lib/libign_ros2_control-system.so: undefined symbol: _ZN18hardware_interface15ResourceManager9load_urdfERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbb - [ERROR]...