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Error when using moveit alongside gazebo

asked 2017-08-28 15:55:48 -0500

MohammedHyder gravatar image

updated 2017-09-12 13:20:46 -0500

When trying to execute a successfully planned path in gazebo the execution fails and the following warning appears:

[ WARN] [1503953317.867847912, 22.680000000]: Failed to validate trajectory: couldn't receive full current joint state within 1s

I am using rviz moveIt plug-in

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answered 2017-09-12 18:12:23 -0500

jayess gravatar image

With the (lack of) information given, I can't say for sure. But, from the warning that you posted there's a timeout issue.Your model may not be publishing the joint states on the correct topic. From @gvdhoorn's comment on this answer, you can try making

sure that joint_state_publisher gathers the JointStates published on /move_group/fake_controller_joint_states and republishes them on /joint_states.


<node name="joint_state_publisher" pkg="joint_state_publisher" type="joint_state_publisher">
    <param name="/use_gui" value="false"/>
    <rosparam param="/source_list">[/move_group/fake_controller_joint_states]</rosparam>

You can always use a Google search of ROS Answers and the error which will give many results.

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Thanks jayess ,it works properly after adding this node tag to the launch file. Thank you very much!!!. Sorry for coming late but i have seen your answer few minutes ago.

MohammedHyder gravatar image MohammedHyder  ( 2017-09-15 04:29:34 -0500 )edit

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Asked: 2017-08-28 15:55:48 -0500

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Last updated: Sep 12 '17