Exception caught while processing action 'loadRobotModel'

[Testeh69]

Affected ROS2 Driver version(s)

Jazzy

Used ROS distribution.

Other

Which combination of platform is the ROS driver running on.

Ubuntu Linux with realtime patch

How is the UR ROS2 Driver installed.

From binary packets

Which robot platform is the driver connected to.

UR E-series robot

Robot SW / URSim version(s)

5.14.1

How is the ROS driver used.

Through the robot teach pendant using External Control URCap

Issue details

Summary

I try to launch move it with the launch file and get an error

Issue details

[rviz2_moveit.BackgroundProcessing]: Exception caught while processing action 'loadRobotModel': parameter 'robot_description_planning.joint_limits.shoulder_pan_joint.max_acceleration' has invalid type: Wrong parameter type, parameter {robot_description_planning.joint_limits.shoulder_pan_joint.max_acceleration} is of type {double}, setting it to {string} is not allowed.

Steps to Reproduce

ros2 launch ur_robot_driver ur_control.launch.py ur_type:=ur5e robot_ip:=169.254.215.36 launch_rviz:=false ros2 launch ur_moveit_config ur_moveit.launch.py ur_type:=ur5e launch_rviz:=true

Expected Behavior

Rviz opening with moveit correctly

Actual Behavior

RViz opening but no robot appears and i get the error mentionned

Relevant log output

No response

Accept Public visibility

• [X] I agree to make this context public

[fmauch]

This looks like https://github.com/moveit/moveit2/issues/1882

To workaround this, use LC_ALL=C in front of your launch call:

LC_ALL=C ros2 launch ur_moveit_config ur_moveit.launch.py ur_type:=ur5e launch_rviz:=true

[VinDp]

Since a solution has been proposed and some time has passed, I will close this issue. Feel free to reopen if still relevant.