error in the running Real time controller from tutorial [closed]

asked 2013-05-29 06:51:56 -0500

Gazer gravatar image

updated 2013-05-29 06:54:04 -0500

hi all

I was trying to follow the tutorial above, for the purpose of making a controller for my OWN robot. It has successfully registered as a plugin. All I have to do is to run it:

rosparam set my_controller_name/type my_controller_pkg/MyControllerPlugin
rosrun pr2_controller_manager pr2_controller_manager list-joints

when I run "list-joints", the terminal is hanging (but not feezing) and nothing happen. And I was also failed to load the plugin onto the pr2 controller. The terminal is hanging again, and nothing happen:

rosrun pr2_controller_manager pr2_controller_manager load my_controller_name

Do you guys know what is going on?

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2016-06-27 13:30:47.336324