i want to create map 3d from package BLAM, velodyne-vlp16. When running, i have a error: ERROR: cannot launch node of type [blam_slam/blam_slam_node]: Cannot locate node of type [blam_slam_node] in package [blam_slam]. Make sure file exists in package path and permission is set to executable (chmod +x)
phuong@phuong:~/blam_ws1$ roslaunch blam_example test_online.launch
... logging to /home/phuong/.ros/log/ecdf687e-1d4f-11ed-8614-af14c43d8d96/roslaunch-phuong-30706.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
NODES
/
play (rosbag/play)
rviz (rviz/rviz)
/blam/
blam_slam (blam_slam/blam_slam_node)
auto-starting new master
process[master]: started with pid [30714]
ROS_MASTER_URI=http://localhost:11311
setting /run_id to ecdf687e-1d4f-11ed-8614-af14c43d8d96
process[rosout-1]: started with pid [30724]
started core service [/rosout]
ERROR: cannot launch node of type [blam_slam/blam_slam_node]: Cannot locate node of type [blam_slam_node] in package [blam_slam]. Make sure file exists in package path and permission is set to executable (chmod +x)
process[rviz-3]: started with pid [30731]
process[play-4]: started with pid [30732]
i want to create map 3d from package BLAM, velodyne-vlp16. When running, i have a error: ERROR: cannot launch node of type [blam_slam/blam_slam_node]: Cannot locate node of type [blam_slam_node] in package [blam_slam]. Make sure file exists in package path and permission is set to executable (chmod +x)
phuong@phuong:~/blam_ws1$ roslaunch blam_example test_online.launch ... logging to /home/phuong/.ros/log/ecdf687e-1d4f-11ed-8614-af14c43d8d96/roslaunch-phuong-30706.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://localhost:34633/
SUMMARY
PARAMETERS
NODES / play (rosbag/play) rviz (rviz/rviz) /blam/ blam_slam (blam_slam/blam_slam_node)
auto-starting new master process[master]: started with pid [30714] ROS_MASTER_URI=http://localhost:11311
setting /run_id to ecdf687e-1d4f-11ed-8614-af14c43d8d96 process[rosout-1]: started with pid [30724] started core service [/rosout] ERROR: cannot launch node of type [blam_slam/blam_slam_node]: Cannot locate node of type [blam_slam_node] in package [blam_slam]. Make sure file exists in package path and permission is set to executable (chmod +x) process[rviz-3]: started with pid [30731] process[play-4]: started with pid [30732]