Error occurs when executing the plans for motion Planning Error Msg: "ABORTED : Solution found but controller failed during execution"

[KaeYan]

Hi, qboticslab, in the page 138 of mastering ros, is "roslaunch seven_dof_arm_config seven_dof_arm_bringup_moveit.launch" an error? Because the launch file is actually in the seven_dof_arm_gazebo

Furthermore, when i launch it, there is a global status error

[KaeYan]

In addition, when I tried to include the "MotionPlanning" and try to execute the Plans, the following error occurs:

Please help if someone has this issue, thanks!

[rk0dama]

You should add the following parameter "allowed_start_tolerance" in trajectory_execution.launch.xml.

  <param name="trajectory_execution/allowed_start_tolerance" value="0.0"/>

[fjnn]

<param name="trajectory_execution/allowed_start_tolerance" value="0.0"/>

didn't work for me. Still getting the same error

[KamalanathanN]

@qboticslabs

i am having similar error here ! not found any working solution, does this has anything to do with controller naming in config files?

[ERROR] [1571722397.599414815, 47.378000000]: Unable to identify any set of controllers that can actuate the specified joints: [ elbow_pitch_joint elbow_roll_joint gripper_roll_joint shoulder_pan_joint shoulder_pitch_joint wrist_pitch_joint wrist_roll_joint ]

[ERROR] [1571722397.599433515, 47.378000000]: Known controllers and their joints:

[ INFO] [1571722397.626807423, 47.405000000]: ABORTED: Solution found but controller failed during execution

Output of $ rostopic list

[kvnptl]

I have faced the same error, but I was testing cartesian pose goals using moveit motion planning tutorials.

Issue:

• Cartesian solution worked fine with only Rviz (demo.launch)
• But, not with Gazebo+Rviz
• Error msg: ABORTED: Solution found but controller failed during execution

Possible resolution:

• It seems tolerance values were too small for the assigned cartesian goal poses
• After changing the cartesian goal pose values, it works fine