inconsistent namespace redefinitions for xmlns:xacro:

asked 2018-11-12 07:59:09 -0600

boon gravatar image

I am running tum_simulator in ros kinetic ubuntu 16.04 when i run $ roslaunch cvg_sim_gazebo ardrone_testworld.launch

i get the following warning,

xacro: Traditional processing is deprecated. Switch to --inorder processing! To check for compatibility of your document, use option --check-order. For more infos, see http://wiki.ros.org/xacro#Processing_... inconsistent namespace redefinitions for xmlns:xacro: old: http://playerstage.sourceforge.net/ga... new: http://ros.org/wiki/xacro (/home/dyana/catkin_make/src/cvg_sim_gazebo/urdf/quadrotor_base.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://playerstage.sourceforge.net/ga... new: http://ros.org/wiki/xacro (/home/dyana/catkin_make/src/cvg_sim_gazebo/urdf/sensors/sonar_sensor.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://playerstage.sourceforge.net/ga... new: http://ros.org/wiki/xacro (/home/dyana/catkin_make/src/cvg_sim_gazebo/urdf/sensors/generic_camera.urdf.xacro) inconsistent namespace redefinitions for xmlns:xacro: old: http://playerstage.sourceforge.net/ga... new: http://ros.org/wiki/xacro (/home/dyana/catkin_make/src/cvg_sim_gazebo/urdf/sensors/generic_camera.urdf.xacro) redefining global property: pi when processing file: /home/dyana/catkin_make/src/cvg_sim_gazebo/urdf/quadrotor_sensors.urdf.xacro xacro.py is deprecated; please use xacro instead

and when I $ rostopic echo /ardrone/front/camera_info WARNING: no messages received and simulated time is active. Is /clock being published?

I get the above message.

Is it because the camera xacro is not loaded properly? I did not have such issues while running with ros indigo. I get this issue after I moved to kinetic and gazebo7.14

How do i resolve this?

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