cannot launch node of type : can't locate node in package ERROR: cannot launch node of type : can't locate node in package
when i launch the launch file of the frontier_exploration
package provided by ros.org i recieve the following error:
cannot launch node of type [frontier_exploration/explore_client]: can't locate node [explore_client] in package [frontier_exploration]
ERROR: cannot launch node of type [frontier_exploration/explore_server]: can't locate node [explore_server] in package [frontier_exploration]
help! plz
the nodes are there inside the package but i dont know why it is showing such behavior
Please update your question with how you installed ROS, which version, which tutorial you followed, how you installed the
frontier_exploration
package, how you setup your workspace, etc, etc. How do you expect us to help you without that information?http://wiki.ros.org/frontier_exploration i took the package available on this web address. i am using ros jade. installed it step by step as explained on ROS.ORG
i dont know why cant it find the file explore_client it is right inside the src folder of the package