Re: [ros-users] joy_node communication problem

I have added a ticket for myself to make this change in the Tutorials and
the source code.

https://code.ros.org/trac/ros-pkg/ticket/5226

<https://code.ros.org/trac/ros-pkg/ticket/5226>-Melonee

On Tue, Oct 25, 2011 at 1:35 PM, Nils Goerke <nils@ais.uni-bonn.de> wrote:

> Hi Antonio
>
> you probably changed from diamondback(or earlier)
> to ROS electric:
>
> See: http://www.ros.org/doc/api/joy/html/msg/Joy.html
> joy/Joy.msgs
> is depricated.
>
> # This message is deprecated please use the sensor_msgs/Joy
> float32[] axes
> int32[] buttons
>
> You will have to change the callback to
> sensor_msgs/Joy
>
> Regards
> Nils Goerke
> Autonomous Intelligent Systems
> University of Bonn
>
> ----- Ursprüngliche Mail -----
> Von: "Antonio Paolillo" <antonio.paolillo85@gmail.com>
> An: ros-users@code.ros.org
> CC: "luca ricci84" <luca.ricci84@hotmail.it>
> Gesendet: Dienstag, 25. Oktober 2011 17:05:01
> Betreff: [ros-users] joy_node communication problem
>
>
> Hi,
>
> I'm trying to run the tutorial "Writing Teleoperation Node for a Linux
> supported Joystick" (
> http://www.ros.org/wiki/joy/Tutorials/WritingTeleopNode ) but, when I
> launch it, this errors occurs:
>
> [ERROR] [1319554411.613621554]: Client [/teleop_nao] wants topic /joy to
> have datatype/md5sum [joy/Joy/e3ef016fcdf22397038b36036c66f7c8], but our
> version has [sensor_msgs/Joy/5a9ea5f83505693b71e785041e67a8bb]. Dropping
> connection.
>
> Any ideas on how to fix the problem?
>
> My computer is running Ubuntu 10.04 and I'm using ROS electric.
>
>
>
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>



--
Senior Engineer
Intern Program Director
Willow Garage
68 Willow Rd.
Menlo Park, Ca 94025