# Revision history [back]

Thank you very much evenmarbles ! I have 2 configurations :

• Ubuntu 14.04, with ROS indigo, naoqi-sdk-2.1.0.19 and pynaoqi 2.2.0.79 on linux 64
• Ubuntu 12.04 with ROS hydro, naoqi-sdk 1.14.3 and pynaoqi 1.12.15 on linux64.

Your solution worked on both (no stars around force-python:=true). I have just got some warnings with the microphone. When I looked on the files on opt/ros/hydro/share, I noticed there was no cpp package for the joint_positions, but only a .py one : that's why force-python:=true works. It forces the python's file use (written in the launch file).

I have the same problem as you with the ALAudioDevice proxy, but I have launched the nodes on a real NAO, and the problem disappeared. So this is because no audio is available on a simulated NaoQi.

As you noticed, it seems that the documentation is not up-to-date anymore. I am not well-qualified to update it (I just begin to work with nao).

Just another question : have you succeed to get an image from the cameras (naoqi_sensors camera.launch) ?

Thank you very much evenmarbles ! I have 2 configurations :

• Ubuntu 14.04, with ROS indigo, naoqi-sdk-2.1.0.19 and pynaoqi 2.2.0.79 on linux 64
• Ubuntu 12.04 with ROS hydro, naoqi-sdk 1.14.3 and pynaoqi 1.12.15 on linux64.

Your solution worked on both (no stars around force-python:=true). force-python:=true). I have just got some warnings with the microphone. When I looked on the files on opt/ros/hydro/share, I noticed there was no cpp package for the joint_positions, but only a .py one : that's why force-python:=true force-python:=true works. It forces the python's file use (written in the launch file).

I have the same problem as you with the ALAudioDevice proxy, but I have launched the nodes on a real NAO, and the problem disappeared. So this is because no audio is available on a simulated NaoQi.

As you noticed, it seems that the documentation is not up-to-date anymore. I am not well-qualified to update it (I just begin to work with nao).nao). But if anyone could do this, I would be very grateful !

Just another question : have you succeed to get an image from the cameras (naoqi_sensors camera.launch) ?