No executable found

[skynoel]

skynoel@skynoel-UX303UB:~/sick_scan_ws$ source ./install/setup.bash
skynoel@skynoel-UX303UB:~/sick_scan_ws$ ros2 run pcl_object_detection pcl_object_detection --ros-args --param-file config/config.yaml
No executable found

[skynoel]

now i fix it but still don't have any data

[klintan]

Did you subscribe to your pointcloud ?

Name: /filtered_clouds Type: sensor_msgs::msg::PointCloud2

Difficult to troubleshoot without a bit more information.

[skynoel]

Actually I don't know how to remap, I should say I'm not sure if I succeeded. I tried making changes to lidar's launch file and this launch file, but they seemed to have no effect. Can you provide an example to tell me what to do?

（English is not my mother tongue. Part of the content is derived from translation.）