How to solve the Errors occurred when adding a laser to a Robot..

asked 2013-11-14 07:27:20 -0500

muthumini gravatar image

updated 2013-11-14 07:32:43 -0500

Hi all, I'm a newbie for Gazebo and currently following the Gazebo tutorials. I have installed gazebo from source in Ubuntu 12.04 and when I followed Tutorials/1.9/build robot/add laser, I got some errors as bellow..

Error [] Tried to use callback in sdf::findFile(), but the callback is empty. Did you call sdf::setFindCallback()?Error [] Unable to find uri[model://hokuyo] Exception [] Couldn't Find Child Link[hokuyo::link]

Error [] LoadJoint Failed

Can someone please help me to solve this..

Thank you

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it looks like the Hokuyo sdf is not downloaded from the model_database you can download it and just put it into your model folder to solve this problem...

evilBiber gravatar imageevilBiber ( 2013-11-22 08:57:30 -0500 )edit