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2014-06-05 11:47:10 -0500 commented question Issues launching nao_sim

I am having the same problem. I get the "No handlers could be found for logger "rosout" " error message when I try "roslaunch nao_bringup nao_sim.launch" as well as when I tried "rosrun nao_driver nao_sensors.py". Was this problem ever resolved?

2014-06-05 10:11:49 -0500 asked a question Kill other roscore/master processes on bourn shell

I keep getting this error message when trying to run roscore:

roscore cannot run as another roscore/master is already running. 
Please kill other roscore/master processes before relaunching.

However, I only have one terminal window open. How could there already be a roscore running? I've tried quitting Terminal and restarting it and I've tried restarting my computer. It doesn't matter what I do - my computer thinks there is a roscore running even though there are no terminal windows open with roscore running in them. Is there a way to kill this invisible roscore so that I can run one in a window?

2014-06-05 09:08:11 -0500 asked a question Executing Python NAOqi SDK

I'm trying to figure out how to run ROS on the Nao. I've tried using ROS Hydro and the Nao Python SDK (although had little luck) so I installed ROS Fuerte and am trying to follow the instructions provided by the ROS wiki.

At one point it says to check the installation by executing naoqi: $ ~/naoqi/naoqi-sdk-1.12.3-linux32/naoqi

This does not work, even when I replace naoqi-sdk-1.12.3-linux32 with my corresponding version (pynaoqi-python-2.7-naoqi-1.14-linux64). My question is: how do I execute naoqi? Is there some command that I should be typing into the command line?