question

[superjeary]

hi, I meet the error "[ERROR] [1576571234.586338263]: No sensor plugin specified for octomap updater 0; ignoring." when I run "roslaunch smart_grasping_sandbox_sample main.launch"
Do you know how to solve the problem? thank you.

[JingyuYang1997]

In fact, this issue will not cause any side effects for the proceedings. This is just caused by the sensor xml file in moveit package, which I didn't put any effort in. Just to ignore it is ok. But if you didn't want to see this error, just edit the sensor launch file in moveit_config package. Here is a reference.fetch

[superjeary]

##############
[ERROR] [1576576420.714623768]: No sensor plugin specified for octomap updater 0; ignoring.

Path (/workspace/src/ur_tc) does not exist.
Please either set/change MESH_WORKSPACE_PATH, or change
the catkin_ws_path variable inside pysdf/parse.py

[INFO] [1576576420.799438, 0.000000]: Loading model XML from ros parameter
[INFO] [1576576420.802670, 0.000000]: Waiting for service /gazebo/spawn_urdf_model
Warning [parser.cc:778] XML Element[gravity], child of element[physics] not defined in SDF. Ignoring[gravity]. You may have an incorrect SDF file, or an sdformat version that doesn't support this element.
[ INFO] [1576576420.942648678]: Listening to '/attached_collision_object' for attached collision objects
Context monitors started.
[gazebo2moveit-13] process has died [pid 2127, exit code 1, cmd /home/superjeary/workspace/src/depends/gazebo2rviz/src/gazebo2rviz/gazebo2moveit_collision_node.py -f 2 __name:=gazebo2moveit __log:=/home/superjeary/.ros/log/19711028-20b3-11ea-86b3-704d7bb2d2e1/gazebo2moveit-13.log].
log file: /home/superjeary/.ros/log/19711028-20b3-11ea-86b3-704d7bb2d2e1/gazebo2moveit-13*.log

#############
this is the all information of the error. I am a beginner in ROS. I don't know how to solve it. Can you help me?

[JingyuYang1997]

The proceedings can't load sdf file successfully. because you are using a different version of sdf parser. You can refer to this
All you need to do is to edit the world file according to your sdf version.

[superjeary]

thanks. Can I add you to wechat for more communication.

[superjeary]

sorry it still can't work. Can I add you to wechat. my wechat is 15751866698

[superjeary]

""""
[gazebo2moveit-13] process has died [pid 25366, exit code 1, cmd /home/superjeary/urtest/src/UR_with_Robotiq_grasp_gazebo/depends/gazebo2rviz/src/gazebo2rviz/gazebo2moveit_collision_node.py -f 2 __name:=gazebo2moveit __log:=/home/superjeary/.ros/log/2daf612a-2185-11ea-8d08-704d7bb2d2e1/gazebo2moveit-13.log].
log file: /home/superjeary/.ros/log/2daf612a-2185-11ea-8d08-704d7bb2d2e1/gazebo2moveit-13*.log
"""""
it is the error

[Diankuang-Wu]

@superjeary I have the same issue, have you figured out? Could you give me a hand to solve it? Thank you

[Diankuang-Wu]

I roslaunch document in kinetic-ros of ubuntu16.04, it works. Before that, my ubuntu system is ubuntu18.04 and melodic-ros, so maybe the issue is version incompatibility.