Delete Model service call failed

gtatiya / Hacking-SotA-UR5

UR5 Arm + RobotiQ 85 gripper - Pick and Place, Obstacle Avoidance

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Delete Model service call failed #1

Open jiao-post opened 4 years ago

jiao-post commented 4 years ago

when i run rosrun ur5_single_arm_manipulation pick_and_place.py there is an error Failed to import pyassimp , see https://github.com/ros-planning/moveit/issues/86 for more info [INFO] [1589462980.561461, 0.000000]: Delete Model service call failed: unable to connect to service: [Errno 111] Connection refused

I just started learning ROS，Can you tell me how to solve it。 REALLY THANK YOU

jiao-post commented 4 years ago

and this is part of service list

/gazebo/clear_joint_forces /gazebo/delete_light /gazebo/delete_model /gazebo/get_joint_properties