Quiz 4.8 Service Quiz

[ROxX]

I am getting a launch file error, and do not see the problem. Would appreciate your review.

problems in the files.

# scrubbed

[jpvaldivia7]

Hi @ROxX,
The error message you’re seeing indicates that the launch is unable to find the executable client.
This can be because you might have skipped any building process, first verify that you have built your workspace by running:

cd ~/ros2_ws
colcon build
source install/setup.bash

If that does not work you can verify that the client executable is in the expected directory:

(/home/user/install/services_quiz/lib/services_quiz/)

In case you built your workspace and your client executable is not in the directory double-check the name of the executable in your CMakeLists.txt or the source code and make sure that is included.