kobuki controller tutorial problem

asked 2016-08-18 04:36:08 -0600

meirela gravatar image

I followed kobuki's write your own controller tutorial and it seems going well, up to the stage where I wanted to test it.
I launched roslaunch kobuki_node minimal.launch followed by roslaunch kobuki_controller_tutorial bump_blink_app.launch --screen, and received the following error:

<blink>SUMMARY

PARAMETERS
* /rosdistro: indigo
* /rosversion: 1.11.20

NODES / bump_blink_controller (nodelet/nodelet)

auto-starting new master process[master]: started with pid [22106] ROS_MASTER_URI=http://localhost:11311

setting /run_id to c4c4caac-6525-11e6-b6da-408d5c56557f process[rosout-1]: started with pid [22119] started core service [/rosout] process[bump_blink_controller-2]: started with pid [22122] [bump_blink_controller-2] process has died [pid 22122, exit code 255, cmd /opt/ros/indigo/lib/nodelet/nodelet load kobuki_controller_tutorial/BumpBlinkControllerNodelet mobile_base_nodelet_manager bump_blink_controller/events/bumper:=mobile_base/events/bumper bump_blink_controller/commands/led1:=mobile_base/commands/led1 __name:=bump_blink_controller __log:=/home/cvil/.ros/log/c4c4caac-6525-11e6-b6da-408d5c56557f/bump_blink_controller-2.log]. log file: /home/cvil/.ros/log/c4c4caac-6525-11e6-b6da-408d5c56557f/bump_blink_controller-2*.log </blink>

I've tried rebuilding it a couple of times, it didn't help... I am also new to nodelets, so it might be connected to the problem.

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