When i install mujoco and import mujoco_py, I got a problem .... about pg_travel HOT 10 OPEN

In your saying, "but when i import it" means you write this..?

'>> import mujoco_py

You got PermissionError this part, right?

I cannot sure perfectly but i recommend to write 'sudo' like below:

#If you use ipython or python, as known as python interpreter.
$ sudo python3

and then,

'>> import mujoco_py

#Else you write your own code like foo.py and you execute command 'python3 foo.py'
$ sudo python3 foo.py

As i said, i'm not sure what is correct solution.
So, i need your help.
If you tried my suggestions or information from web,
please upload screenshot file(s) what you tried as much as possible.

If you do so, i may reproduce your situation.

Thank you for your question.

from pg_travel.

Yes, I did
import mujoco_py
and then, this came up

from pg_travel.

During write intallation guide, i didn't use jupyter notebook.
So, now i don't know solution before doing it.
However, maybe you want to solve your problem quickly.

I will search solution and inform to you soon.

If you find some solution, please inform to us.
Thanks

from pg_travel.

Thank you for your help.

if you have time, please help me to find some solution.

I tried many things, but i couldn't find any of solutions....

from pg_travel.

First, you change your environment from jupyter to command-line.

I also cannot find some solution yet.

from pg_travel.

Although i don't try to test, i wish it will be hint for us.
https://stackoverflow.com/questions/40195740/how-to-run-openai-gym-render-over-a-server

In this page, you can find this command:

$ xvfb-run -s "-screen 0 1400x900x24" jupyter notebook

FYI, "xvfb" is virtual display server.

Can you try this page's information, please?

from pg_travel.

from pg_travel.

Ok.
As i said, there are two options what you can try.

1. Change execution environment from Jupyter to Command line
2. Once quit your current Jupyter, execute Jupyter again with 'sudo' command
   like, sudo jupyter notebook

from pg_travel.

from pg_travel.

I received the following error when trying to import mujoco_py:

PermissionError: [Errno 13] Permission denied: b'/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/mujoco_py/generated/mujocopy-buildlock'

I solved as follows:

cd /Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/mujoco_py
sudo chmod -R 777 ./ (change permission of all files in all subfolders recursively)

from pg_travel.