something wrong when start the moveit package of my own robot [closed]

asked 2017-10-18 22:09:14 -0500

tengfei gravatar image

updated 2017-10-19 00:03:35 -0500

jayess gravatar image

HI all! I'm trying create a moveit package for my own robot following the tutorial Create_a_MoveIt_Pkg_for_an_Industrial_Robot. When I finished the second part Update Configuration Files I tested the configuation.However, there was something wrong. When I start the planning _and_execution.launch, there was something output like this:

[mongo_wrapper_ros_shantengfei_PC_9122_1384786663048058499-7] process has died [pid 9194, exit code 1, cmd /opt/ros/indigo/lib/warehouse_ros/mongo_wrapper_ros.py __name:=mongo_wrapper_ros_shantengfei_PC_9122_1384786663048058499 __log:=/home/shantengfei/.ros/log/e378d02c-b477-11e7-9896-7085c22fcebd/mongo_wrapper_ros_shantengfei_PC_9122_1384786663048058499-7.log].
    log file: /home/shantengfei/.ros/log/e378d02c-b477-11e7-9896-7085c22fcebd/mongo_wrapper_ros_shantengfei_PC_9122_1384786663048058499-7*.log

Moreover, when I moved the end of my robot to a new goal and clicked the button plan and execute therwere also something incorrect like this:

[ERROR] [1508380543.575187832]: Found empty JointState message 
[ERROR] [1508380543.575242498]: Found empty JointState message
[ERROR] [1508380543.575402437]: Found empty JointState message
[ERROR] [1508380543.575685878]: Found empty JointState message

When I tried first plan and then execute the error [ERROR] [1508380543.575685878]: Found empty JointState message didn't appear. So could someone told me how to cope with these errors?

edit retag flag offensive reopen merge delete

Closed for the following reason the question is answered, right answer was accepted by tengfei
close date 2017-10-23 03:10:34.712399

Comments

I don't know about the Mongo DB error, but the "Found empty JointState message" errors are a known issue. See ros-planning/moveit#579. It should also have been fixed, see ros-planning/moveit#589.

gvdhoorn gravatar image gvdhoorn  ( 2017-10-19 02:24:37 -0500 )edit

But that fix is only available in a source build, as it hasn't been included in a binary release yet.

gvdhoorn gravatar image gvdhoorn  ( 2017-10-19 02:25:32 -0500 )edit

Thanks gvdhoorn. But I cannot find the path moveit_core/robot_state/src/conversions.cpp in my PC.So How to change it?

tengfei gravatar image tengfei  ( 2017-10-22 20:29:41 -0500 )edit

Don't change individual files, it will most likely not work.

If you can't wait for the empty JointState fix, do a source install of MoveIt. But it's most likely not really important.

gvdhoorn gravatar image gvdhoorn  ( 2017-10-23 01:29:44 -0500 )edit

Many people said this error doesn't have side effect,Right? In this case I will wait for the fixed.

tengfei gravatar image tengfei  ( 2017-10-23 01:48:26 -0500 )edit
add a comment