GIU-F1Tenth / GIU-F1Tenth/minimal_sofware_example
[bug]: ros2 launch core core.launch.py fails to find executable despite successful build and source
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- Dominant language
- Python
- Stars
- 0
- Forks
- 1
- PR merge metrics
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Description
After following the README instructions to build the minimal_software_example repository using:
colcon build --packages-select core pure_pursuit simple_planner watchdog
source install/setup.bash
ros2 launch core core.launch.py
- The build completes without errors.
- The workspace is sourced properly.
I consistently encounter the error:
[ERROR] [launch]: executable 'urg_node2_driver' not found on the libexec directory '/home/ahussein/minimal_sofware_example/install/urg_node2/lib/urg_node2'
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the README command sequence and inspect core.launch.py, then reproduce the build, source, and launch steps. Trace why launch searches the urg_node2 libexec directory without finding urg_node2_driver. Done means the documented commands complete without the reported executable-not-found error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- robotics
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100