When I run the "roslaunch semantic_slam slam.launch ", this error occures.
... logging to /home/yuegao/.ros/log/401fde7a-0688-11e9-97ea-5c5f67a17881/roslaunch-yuegao-11053.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
auto-starting new master
process[master]: started with pid [11066]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to 401fde7a-0688-11e9-97ea-5c5f67a17881
process[rosout-1]: started with pid [11079]
started core service [/rosout]
process[rgbd-2]: started with pid [11082]
/home/yuegao/catkin_ws/devel/lib/orb_slam2/rgbd: symbol lookup error: /home/yuegao/catkin_ws/src/semantic_slam/ORB_SLAM2/Examples/ROS/ORB_SLAM2/../../../lib/libORB_SLAM2.so: undefined symbol: _ZN5DBoW24FORB1LE
[rgbd-2] process has died [pid 11082, exit code 127, cmd /home/yuegao/catkin_ws/devel/lib/orb_slam2/rgbd /home/yuegao/catkin_ws/src/semantic_slam/ORB_SLAM2/Examples/ROS/ORB_SLAM2/../../../Vocabulary/ORBvoc.txt /home/yuegao/catkin_ws/src/semantic_slam/semantic_slam/params/xtion.yaml name:=rgbd log:=/home/yuegao/.ros/log/401fde7a-0688-11e9-97ea-5c5f67a17881/rgbd-2.log].
log file: /home/yuegao/.ros/log/401fde7a-0688-11e9-97ea-5c5f67a17881/rgbd-2*.log
^C[rosout-1] killing on exit
[master] killing on exit
shutting down processing monitor...
... shutting down processing monitor complete
done
punnpkin
commented
4 years ago
When I run the "roslaunch semantic_slam slam.launch ", this error occures. ... logging to /home/yuegao/.ros/log/401fde7a-0688-11e9-97ea-5c5f67a17881/roslaunch-yuegao-11053.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://yuegao:35545/
SUMMARY
PARAMETERS
NODES / rgbd (orb_slam2/rgbd)
auto-starting new master process[master]: started with pid [11066] ROS_MASTER_URI=http://localhost:11311
setting /run_id to 401fde7a-0688-11e9-97ea-5c5f67a17881 process[rosout-1]: started with pid [11079] started core service [/rosout] process[rgbd-2]: started with pid [11082] /home/yuegao/catkin_ws/devel/lib/orb_slam2/rgbd: symbol lookup error: /home/yuegao/catkin_ws/src/semantic_slam/ORB_SLAM2/Examples/ROS/ORB_SLAM2/../../../lib/libORB_SLAM2.so: undefined symbol: _ZN5DBoW24FORB1LE [rgbd-2] process has died [pid 11082, exit code 127, cmd /home/yuegao/catkin_ws/devel/lib/orb_slam2/rgbd /home/yuegao/catkin_ws/src/semantic_slam/ORB_SLAM2/Examples/ROS/ORB_SLAM2/../../../Vocabulary/ORBvoc.txt /home/yuegao/catkin_ws/src/semantic_slam/semantic_slam/params/xtion.yaml name:=rgbd log:=/home/yuegao/.ros/log/401fde7a-0688-11e9-97ea-5c5f67a17881/rgbd-2.log]. log file: /home/yuegao/.ros/log/401fde7a-0688-11e9-97ea-5c5f67a17881/rgbd-2*.log ^C[rosout-1] killing on exit [master] killing on exit shutting down processing monitor... ... shutting down processing monitor complete done