OMPL Plugin crashes ROS interface

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lari.casteluci
Posts: 11
Joined: 29 Sep 2016, 20:23

OMPL Plugin crashes ROS interface

Post by lari.casteluci » 28 Sep 2017, 19:31

Hello,

I was trying to use OMPL toguether with Ros Interface. However, when the OMPL tries to find a solution to RRT Connect and is unable to, communication to ros interface crashes and i am unable to communicate any further to ROS. Do you suggest any alternatives so I am able to keep using Motion Planning?

Thanks

fferri
Posts: 229
Joined: 09 Sep 2013, 19:28

Re: OMPL Plugin crashes ROS interface

Post by fferri » 16 Oct 2017, 09:50

Do you have a reproducible testcase?

lari.casteluci
Posts: 11
Joined: 29 Sep 2016, 20:23

Re: OMPL Plugin crashes ROS interface

Post by lari.casteluci » 03 Nov 2017, 15:52

Actually, with further testing (i'm not using OMPL anymore) the communication continues to crash. I've looked in the code a bit, and the problem seems to be with the simSetJointTargetPosition() function. Here is a drive link to my project with all required files, please look first at the READ ME.txt, there is some explanation in there.


https://drive.google.com/drive/u/0/fold ... l95cFVDZnM

Thanks!

coppelia
Site Admin
Posts: 6766
Joined: 14 Dec 2012, 00:25

Re: OMPL Plugin crashes ROS interface

Post by coppelia » 07 Nov 2017, 09:14

Can you produce a minimalistic scene that reproduces the crash? A complex project is very difficult/time consuming to debug..

Cheers

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