Hi ROS users,

I simply want to connect my PC as a client (with a wifi stick) to Robotino as an AP to run some robotino demos provided with the stack.

But the result is always like this:

[ WARN] [1351922165.116894137]: The root link base_link has an inertia specified in the URDF, but KDL does not support a root link with an inertia. As a workaround, you can add an extra dummy link to your URDF.
[ERROR] [1351922165.594054747]:
[ INFO] [1351922167.593944503]: Disconnected from Robotino

I also checked the connection with Robotino View and it worked to capture camera image or other sensors in Robotino View.
But it failed to run/compile robotinoView demo in Eclipse and either with ROS robotino stacks i.e robotino_node

The IP I used in robotinoView was used again to launch robotino_node

Does launching robotino_node have such trouble? and need much of debuggin or something??

Thank you in advance for any help!!