while i execute the command roslaunch nre_simmultihusky multihusky.launch, i get the following errors
process[rqt_tf_tree-22]: started with pid [31354]
[ERROR] [1495703683.477811701]: No link elements found in urdf file
[ INFO] [1495703683.559251524]: rviz version 1.12.4
[ INFO] [1495703683.561095659]: compiled against Qt version 5.5.1
[ INFO] [1495703683.563391719]: compiled against OGRE version 1.9.0 (Ghadamon)
[h1/robot_state_publisher-6] process has died [pid 31226, exit code 255, cmd /opt/ros/kinetic/lib/robot_state_publisher/robot_state_publisher name:=robot_state_publisher log:=/home/user/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h1-robot_state_publisher-6.log].
log file: /home/balkan/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h1-robot_state_publisher-6.log
[ INFO] [1495703683.701169438]: [twist_marker_server] Initialized.
[ INFO] [1495703683.797490318]: [twist_marker_server] Initialized.
[h2/robot_state_publisher-13] process has died [pid 31279, exit code 255, cmd /opt/ros/kinetic/lib/robot_state_publisher/robot_state_publisher name:=robot_state_publisher log:=/home/user/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h2-robot_state_publisher-13.log].
log file: /home/user/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h2-robot_state_publisher-13.log
[ INFO] [1495703683.905739886]: Finished loading Gazebo ROS API Plugin.
[ INFO] [1495703683.906818381]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting...
[ INFO] [1495703685.692465642]: Stereo is NOT SUPPORTED
[ INFO] [1495703685.692522039]: OpenGl version: 4.5 (GLSL 4.5).
[ERROR] [1495703685.923379893]: No link elements found in urdf file
[ERROR] [1495703685.924740024]: No link elements found in urdf file
[ INFO] [1495703686.061904716, 0.022000000]: waitForService: Service [/gazebo/set_physics_properties] is now available.
[ INFO] [1495703686.082511485, 0.041000000]: Physics dynamic reconfigure ready.
Error [parser_urdf.cc:3423] Unable to call parseURDF on robot model
Error [parser.cc:341] parse as old deprecated model file failed.
Error [parser_urdf.cc:3423] Unable to call parseURDF on robot model
Error [parser.cc:341] parse as old deprecated model file failed.
while i execute the command roslaunch nre_simmultihusky multihusky.launch, i get the following errors
process[rqt_tf_tree-22]: started with pid [31354] [ERROR] [1495703683.477811701]: No link elements found in urdf file [ INFO] [1495703683.559251524]: rviz version 1.12.4 [ INFO] [1495703683.561095659]: compiled against Qt version 5.5.1 [ INFO] [1495703683.563391719]: compiled against OGRE version 1.9.0 (Ghadamon) [h1/robot_state_publisher-6] process has died [pid 31226, exit code 255, cmd /opt/ros/kinetic/lib/robot_state_publisher/robot_state_publisher name:=robot_state_publisher log:=/home/user/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h1-robot_state_publisher-6.log]. log file: /home/balkan/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h1-robot_state_publisher-6.log [ INFO] [1495703683.701169438]: [twist_marker_server] Initialized. [ INFO] [1495703683.797490318]: [twist_marker_server] Initialized. [h2/robot_state_publisher-13] process has died [pid 31279, exit code 255, cmd /opt/ros/kinetic/lib/robot_state_publisher/robot_state_publisher name:=robot_state_publisher log:=/home/user/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h2-robot_state_publisher-13.log]. log file: /home/user/.ros/log/9620c958-412a-11e7-97cd-0f21109defb6/h2-robot_state_publisher-13.log [ INFO] [1495703683.905739886]: Finished loading Gazebo ROS API Plugin. [ INFO] [1495703683.906818381]: waitForService: Service [/gazebo/set_physics_properties] has not been advertised, waiting... [ INFO] [1495703685.692465642]: Stereo is NOT SUPPORTED [ INFO] [1495703685.692522039]: OpenGl version: 4.5 (GLSL 4.5). [ERROR] [1495703685.923379893]: No link elements found in urdf file [ERROR] [1495703685.924740024]: No link elements found in urdf file [ INFO] [1495703686.061904716, 0.022000000]: waitForService: Service [/gazebo/set_physics_properties] is now available. [ INFO] [1495703686.082511485, 0.041000000]: Physics dynamic reconfigure ready. Error [parser_urdf.cc:3423] Unable to call parseURDF on robot model Error [parser.cc:341] parse as old deprecated model file failed. Error [parser_urdf.cc:3423] Unable to call parseURDF on robot model Error [parser.cc:341] parse as old deprecated model file failed.