SBPL_Exception* error while using SBPLLatticePlanner in ros indigo

Hi all,

I am planning to use SBPL Lattice Planner as a Global Planner. I have sbpl and sbpllatticeplanner set up in ROS Indigo. Then when I run roslaunch sbpl_lattice_planner move_base_sbpl_fake_localization_2.5cm.launch, I get the following runtime error:

image description

Also, I have followed this to make all the necessary changes. Does anyone has any idea about what is causing this error and how can it be solved?

Thanks in advance.
Naman Kumar

Asked by Naman on 2015-05-13 09:24:02 UTC

Comments

Have you set .mprim file for your move_base node correctly?

Asked by Orhan on 2016-02-19 03:46:53 UTC

Answers

I have suffered this issue, too. If you ran it in ROS, the SBPL should print the errors in detail. You can check out the log file to see what the exact reason there is an "SBPL_Exception*". Otherwise, you might need to change the way "SBPL" publishes the errors, for instance, open /sbpl/src/include/sbpl/config.h and change #define DEBUG 0 in line 53 to #define DEBUG 1.

Asked by shaoshuai on 2019-09-17 14:24:32 UTC