Closed carlos-bg closed 1 week ago
Hello @carlos-bg,
Thank you for reporting this issue.
Unfortunately, we are unable to investigate this problem as we have only tested the ROS node with ROS Noetic. ROS Melodic is not supported by our current implementation.
We recommend trying to run the node with ROS Noetic. If the issue persists, feel free ask for further assistance.
Best regards
My issue was that the libsick_visionary_cpp_shared.so
was linked to another/older version I had from a different project.
Driver seems to work in ROS melodic
as well.
Thank you very much @carlos-bg,
We're glad to hear that you resolved this issue and that the ROS driver also works with ROS Melodic!
Best regards.
Prerequisites
Put an X between the brackets on this line if you have done all of the following:
Current Behavior:
The ROS node is crashing with my Visionary-S with Firmware 6.0.0
Expected Behavior:
I upgraded my Visionary-S firmware to 6.0.0, and verified I could get a PointCloud via the SOPAS visualizer (in Windows). Also, after twicking some small issue with the samples code (removed the
::
from::htons(port);
inNetLink.cpp
), I was able to run the welcome example:However, the ROS node driver crashes with
sick_visionary_s_node: undefined symbol: _ZN9visionary16VisionaryControl15stopAcquisitionEv
.Steps to Reproduce
roslaunch sick_visionary_ros sick_visionary-s.launch
started roslaunch server http://127.0.0.1:37535/
SUMMARY
PARAMETERS
NODES / sick_visionary_s (sick_visionary_ros/sick_visionary_s_node)
ROS_MASTER_URI=http://localhost:11311
process[sick_visionary_s-1]: started with pid [14693] /opt/bg/deps/devel/lib/sick_visionary_ros/sick_visionary_s_node: symbol lookup error: /opt/bg/deps/devel/lib/sick_visionary_ros/sick_visionary_s_node: undefined symbol: _ZN9visionary16VisionaryControl15stopAcquisitionEv [sick_visionary_s-1] process has died [pid 14693, exit code 127, cmd /opt/bg/deps/devel/lib/sick_visionary_ros/sick_visionary_s_node name:=sick_visionary_s log:=/home/robot/.ros/log/be2d4a00-81a7-11ef-84d9-1c697a0cbdda/sick_visionary_s-1.log]. log file: /home/robot/.ros/log/be2d4a00-81a7-11ef-84d9-1c697a0cbdda/sick_visionary_s-1*.log all processes on machine have died, roslaunch will exit shutting down processing monitor... ... shutting down processing monitor complete done