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The Robotarm Take No Reaction after Following the Step in "Visualizing MoveIt in RViz" #502
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Thank you for your bug report. I'll try to reproduce this myself and see if I can figure it out. |
It's almost certainly this bug. Still. |
Can you try using CycloneDDS or following the advice in that issue? |
Yes! After I installed the CycloneDDS und moved the MGI initialization before SingleThreadedExecutor. It works perfecty! |
@Sgt-Harry would you like to make a PR to add a note to the tutorials about this issue and what changes worked for addressing it for you? |
How about we fix it? As posted in the maintainer notes from last meeting -- https://discourse.ros.org/t/moveit-maintainer-meeting-aug-25/27090/3 A dedicated callback group in moveit_visual_tools might do it |
My understanding from that meeting was that this was fixed upstream in FastDDS but we are waiting on the sync to have the fix available. |
I'm glad to do that! |
hello ,would you please describe carefully how you use CycloneDDS to solve this problem? I'm a beginner of ros2.Hope your reply,thanks |
I have installed CycloneDDS by 'sudo apt install ros-humble-rmw-cyclonedds-cpp' ,and added 'export RMW_IMPLEMENTATION=rmw_cyclonedds_cpp' into my /.bashrc,but it still don't work |
Description
I was following the step in Visualizing MoveIt in RViz. Everything seems good before the second click of the next botton. Rviz gives me the info that it has successfully planed the path. But when I try to press it again to execute the plan, it just have no reaction. I had the same problem on VM before, when I was thinking it might be the issue of VM. But it still happened after I changed my platform to WSL2.
Your environment
Steps to reproduce
I followd the step in tutorial,.
Expected behaviour
The Robotarm in Rviz should execute the plan and draw a line.
Backtrace or Console output
output by hello_moveit
output by rviz
the cpp file of hello_moveit
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