ROS报错：cannot launch node of type [octomap_server/octomap_server_node]:octomap_server

错误日志

ERROR: cannot launch node of type [octomap_server/octomap_server_node]: octomap_server
ROS path [0]=/opt/ros/melodic/share/ros

错误原因 这个报错说的是打不开node，因为没有octomap_server这个type

那么问题要么是路径找不到octomap-server，要不然就是压根没装octpmap-server

解决方法

sudo apt install ros-melodic-octomap
sudo apt install ros-melodic-octomap-server

问题解决