ERROR: cannot launch node of type [trafficlight_recognizer/region_tlr_ssd]: Cannot locate node of type [region_tlr_ssd] in package [trafficlight_recognizer]. Make sure file exists in package path and permission is set to executable (chmod +x)
Straight dump of the error message
ERROR: cannot launch node of type [trafficlight_recognizer/region_tlr_ssd]: Cannot locate node of type [region_tlr_ssd] in package [trafficlight_recognizer]. Make sure file exists in package path and permission is set to executable (chmod +x)
I have already given +x permission to region_tlr_ssd, and the files inside, still error
autoware@meng-MS-7C87:/home/autoware/Autoware/install/trafficlight_recognizer/share/trafficlight_recognizer/nodes$ ls -lah
total 56K
drwxr-xr-x 1 autoware autoware 4.0K Jan 7 13:29 .
drwxrwxrwx 1 autoware autoware 4.0K Jan 15 05:05 ..
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 feat_proj
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 feat_proj_lanelet2
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 label_maker
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 region_tlr
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 region_tlr_mxnet
**drwxrwxrwx 1 autoware autoware 4.0K Jan 7 13:29 region_tlr_ssd**
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 roi_extractor
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 tl_switch
drwxr-xr-x 2 autoware autoware 4.0K Jan 7 13:29 tlr_tuner
autoware@meng-MS-7C87:/home/autoware/Autoware/install/trafficlight_recognizer/share/trafficlight_recognizer/nodes/region_tlr_ssd$ ls -lah
total 48K
drwxrwxrwx 1 autoware autoware 4.0K Jan 7 13:29 .
drwxr-xr-x 1 autoware autoware 4.0K Jan 7 13:29 ..
**-rwxr-xr-x 1 autoware autoware 1.1K Jan 7 13:29 README.md
-rwxr-xr-x 1 autoware autoware 17K Jan 7 13:29 region_tlr_ssd.cpp
-rwxr-xr-x 1 autoware autoware 6.5K Jan 7 13:29 traffic_light_recognizer.cpp**
It's still failing me!!! could anyone help me please? thanks in advance!
Do you see the
trafficlight_recognizer
package on the ROS package path?To check this run
echo $ROS_PACKAGE_PATH
in a terminal and inspect it.EDIT: O wait, it looks like it already finds the package. IDK what i was thinking lol
That's ok, thanks for looking into this problem! Hopefully more people will help look into it...