Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

How to fix this problem ? in ubuntu 14.04 (hector_exploration_node]

I cloned source code of hector navigation to my share folder. Then I compiled all packets with rosmake.

When I want to run "roslaunch hector_exploration_node exploration_planner.launch" I get error which is :

"ERROR: cannot launch node of type [hector_exploration_node/exploration_planner_node]: can't locate node [exploration_planner_node] in package [hector_exploration_node]"

My ros version is "indigo".

What is wrong? How can i fix it ?