Hello guys,
i’m new in ROS and it’s so exciting to learn. I was doing the quiz on unit 6 and Gradebot cant find the asked service ‘/move_bb8_in_square_custom’, leaving this message:
I did as it said and made sure that all the file names are correct as shown below:
then i did rosservice list | grep /move_bb8_in_square_custom and it shows below:
So, can anyone enlighten me on about what i am doing wrong?
Hi @Anogi1999 ,
My immediate understanding would be that your service is not initialized properly.
Exit autograder, test and execute your code again and start autograder again.
I just finished ROS Basics with Python. That is why I am able to tell you this.
Regards,
Girish
@ girishkumar.kannan thank you for telling me ,though a i exited as you suggested, ran the code again and nothing happend. Sad thing is i wasted my 5 trials on the quiz…
Thanks for your commitment,
Anogi1999
@Anogi1999 ,
You can anyways ask the Construct Team to reset your attempts or extend it.
My advise for you for the future: Try the code you wrote and execute and check before you submit for quizzes.
Glad you figured out what was wrong!
Regards,
Girish
I have given you 3 more trials.
Next time, please contact us at the 2nd trial if you are unable to fix the problem.
