ERROR: cannot launch node of type [gmapping/slam_gmapping]: Cannot locate node of type [slam_gmapping] in package [gmapping]. Make sure file exists in package path and permission is set to executable (chmod +x)
无语死了!!!
这个问题是有重名的功能包!,要么改名要么删掉,总之只留一个
参考:
解决ERROR: cannot launch node of type [move_base/move_base]_三明明明的博客-优快云博客