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ros-simulation / gazebo_ros_pkgs

Wrappers, tools and additional API's for using ROS with Gazebo
http://wiki.ros.org/gazebo_ros_pkgs
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Spawn_entity waiting for service /spawn_entity error "SOLVED" #1442

Open esamet opened 1 year ago

esamet commented 1 year ago

Hi ı had a this error and ı find the solution to kill the gzserver, easy but annoying

[INFO] [1671024686.152111830] [spawn_entity]: Waiting for service /spawn_entity [ERROR] [1671024716.199868453] [spawn_entity]: Service %s/spawn_entity unavailable. Was Gazebo started with GazeboRosFactory? [ERROR] [1671024716.201138555] [spawn_entity]: Spawn service failed. Exiting.

HYD-PG commented 1 year ago

Hi ı had a this error and ı find the solution to kill the gzserver, easy but annoying

[INFO] [1671024686.152111830] [spawn_entity]: Waiting for service /spawn_entity [ERROR] [1671024716.199868453] [spawn_entity]: Service %s/spawn_entity unavailable. Was Gazebo started with GazeboRosFactory? [ERROR] [1671024716.201138555] [spawn_entity]: Spawn service failed. Exiting.

Hi,I have the same error, this error also bothers me, can you please solve it?

zeoneo commented 10 months ago

I am getting the same error, can someone help with debug hints ?

ROS_VERSION = humble OS: Ubuntu 22.04 Python: 3.10

ros2 launch turtlebot3_gazebo spawn_turtlebot3.launch.py
[INFO] [launch]: All log files can be found below /home/$user/.ros/log/2023-11-19-09-29-34-235122-zeo-15594
[INFO] [launch]: Default logging verbosity is set to INFO
[INFO] [spawn_entity.py-1]: process started with pid [15595]
[spawn_entity.py-1] [INFO] [1700366374.560103776] [spawn_entity]: Spawn Entity started
[spawn_entity.py-1] [INFO] [1700366374.560348433] [spawn_entity]: Loading entity XML from file /opt/ros/humble/share/turtlebot3_gazebo/models/turtlebot3_burger/model.sdf
[spawn_entity.py-1] [INFO] [1700366374.567405691] [spawn_entity]: Waiting for service /spawn_entity, timeout = 30
[spawn_entity.py-1] [INFO] [1700366374.567689008] [spawn_entity]: Waiting for service /spawn_entity
[spawn_entity.py-1] [ERROR] [1700366404.643885794] [spawn_entity]: Service %s/spawn_entity unavailable. Was Gazebo started with GazeboRosFactory?
[spawn_entity.py-1] [ERROR] [1700366404.644390847] [spawn_entity]: Spawn service failed. Exiting.
[ERROR] [spawn_entity.py-1]: process has died [pid 15595, exit code 1, cmd '/opt/ros/humble/lib/gazebo_ros/spawn_entity.py -entity burger -file /opt/ros/humble/share/turtlebot3_gazebo/models/turtlebot3_burger/model.sdf -x 0.0 -y 0.0 -z 0.01 --ros-args'].
JohnJackal commented 1 month ago

I encountered this problem too. I'm using Ubuntu 22.04 on WSL 2, and my ROS version is humble. Python: 3.10.12. The command I executed: export ROS_DOMAIN_ID=1 export TURTLEBOT3_MODEL=burger export GAZEBO_MODEL_PATH=``ros2 pkg \ prefix turtlebot3_gazebo``/share/turtlebot3_gazebo/models/ gazebo -s libgazebo_ros_init.so -s libgazebo_ros_factory.so myworld.world ros2 launch turtlebot3_gazebo turtlebot3_world.launch.py The following is the execution result. [INFO] [launch]: All log files can be found below /home/johnjackal/.ros/log/2024-07-26-15-53-40-951403-L-Zhenke-Zhang-137166 [INFO] [launch]: Default logging verbosity is set to INFO urdf_file_name : turtlebot3_burger.urdf urdf_file_name : turtlebot3_burger.urdf [INFO] [gzserver-1]: process started with pid [137196] [INFO] [gzclient-2]: process started with pid [137198] [INFO] [robot_state_publisher-3]: process started with pid [137200] [INFO] [spawn_entity.py-4]: process started with pid [137202] [robot_state_publisher-3] [INFO] [1721980421.750842730] [robot_state_publisher]: got segment base_footprint [robot_state_publisher-3] [INFO] [1721980421.750951729] [robot_state_publisher]: got segment base_link [robot_state_publisher-3] [INFO] [1721980421.750959121] [robot_state_publisher]: got segment base_scan [robot_state_publisher-3] [INFO] [1721980421.750961834] [robot_state_publisher]: got segment caster_back_link [robot_state_publisher-3] [INFO] [1721980421.750964522] [robot_state_publisher]: got segment imu_link [robot_state_publisher-3] [INFO] [1721980421.750966859] [robot_state_publisher]: got segment wheel_left_link [robot_state_publisher-3] [INFO] [1721980421.750969372] [robot_state_publisher]: got segment wheel_right_link [ERROR] [gzserver-1]: process has died [pid 137196, exit code 255, cmd 'gzserver /opt/ros/humble/share/turtlebot3_gazebo/worlds/turtlebot3_world.world -slibgazebo_ros_init.so -slibgazebo_ros_factory.so -slibgazebo_ros_force_system.so']. [spawn_entity.py-4] [INFO] [1721980422.465467367] [spawn_entity]: Spawn Entity started [spawn_entity.py-4] [INFO] [1721980422.465996156] [spawn_entity]: Loading entity XML from file /opt/ros/humble/share/turtlebot3_gazebo/models/turtlebot3_burger/model.sdf [spawn_entity.py-4] [INFO] [1721980422.466921740] [spawn_entity]: Waiting for service /spawn_entity, timeout = 30 [spawn_entity.py-4] [INFO] [1721980422.467369513] [spawn_entity]: Waiting for service /spawn_entity [spawn_entity.py-4] [ERROR] [1721980452.520237767] [spawn_entity]: Service %s/spawn_entity unavailable. Was Gazebo started with GazeboRosFactory? [spawn_entity.py-4] [ERROR] [1721980452.520538188] [spawn_entity]: Spawn service failed. Exiting. [ERROR] [spawn_entity.py-4]: process has died [pid 137202, exit code 1, cmd '/opt/ros/humble/lib/gazebo_ros/spawn_entity.py -entity burger -file /opt/ros/humble/share/turtlebot3_gazebo/models/turtlebot3_burger/model.sdf -x -2.0 -y -0.5 -z 0.01 --ros-args'].