robotisim / robotics_software_engineer Goto Github PK

Describe your issue

try to launch using rviz.launch.py on module Robot Creation URDF on video Robot Structure Tree with URDF . Follow all of the instructions and script but urdf link cannot appear on RVIZ and error happened

Steps to reproduce ( commands you ran - in order )

ros2 launch rviz.launch.py

What was the expected result?

base link , camera link , and lidar link

Put here any screenshots or videos link

[INFO] [launch]: Default logging verbosity is set to INFO
[INFO] [robot_state_publisher-1]: process started with pid [1434404]
[INFO] [rviz2-2]: process started with pid [1434406]
[robot_state_publisher-1] [WARN] [1720496664.997129607] [robot_state_publisher]: No robot_description parameter, but command-line argument available. Assuming argument is name of URDF file. This backwards compatibility fallback will be removed in the future.
[robot_state_publisher-1] Error: Error reading end tag.
[robot_state_publisher-1] at line 100 in ./urdf_parser/src/model.cpp
[robot_state_publisher-1] Failed to parse robot description using: urdf_xml_parser/URDFXMLParser
[robot_state_publisher-1] terminate called after throwing an instance of 'std::runtime_error'
[robot_state_publisher-1] what(): Unable to initialize urdf::model from robot description
[rviz2-2] [INFO] [1720496665.322212801] [rviz2]: Stereo is NOT SUPPORTED
[rviz2-2] [INFO] [1720496665.322436413] [rviz2]: OpenGl version: 4.6 (GLSL 4.6)
[rviz2-2] [INFO] [1720496665.351467833] [rviz2]: Stereo is NOT SUPPORTED
[ERROR] [robot_state_publisher-1]: process has died [pid 1434404, exit code -6, cmd '/opt/ros/humble/lib/robot_state_publisher/robot_state_publisher /home/yusuf/ros2_ws/install/ros_fundamental/share/ros_fundamental/urdf/diff_drive.urdf --ros-args'].
[INFO] [rviz2-2]: process has finished cleanly [pid 1434406]

Describe your issue

i cannot launch turtlebot3_gazebo turtlebot3_world.launch.py

Steps to reproduce ( commands you ran - in order )

i cannot launch turtlebot3_gazebo turtlebot3_world.launch.py

What was the expected result?

launch gazebo world

Put here any screenshots or videos link