I tried to copy the cartpole project into an own rosject and after installing the open_ros package
I get this error. I had this error allready in other rosjects too. Please help me
Error:
user:~$ roslaunch my_cartpole_training2 start_training.launch
… logging to /home/user/.ros/log/3798d6ca-69c0-11ea-8c6f-02dbf1782f02/roslaunch-rosdscomputer-7689.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://rosdscomputer:38397/
SUMMARY
PARAMETERS
- /cartpole_v0/alpha: 0.5
- /cartpole_v0/control_type: velocity
- /cartpole_v0/epsilon: 0.1
- /cartpole_v0/epsilon_discount: 0.999
- /cartpole_v0/gamma: 0.9
- /cartpole_v0/init_pos: 0.0
- /cartpole_v0/max_base_pose_x: 2.5
- /cartpole_v0/max_base_velocity: 50
- /cartpole_v0/max_pole_angle: 0.7
- /cartpole_v0/min_base_pose_x: -2.5
- /cartpole_v0/min_pole_angle: -0.7
- /cartpole_v0/n_actions: 4
- /cartpole_v0/nepisodes: 1000
- /cartpole_v0/nsteps: 1000
- /cartpole_v0/number_splits: 10
- /cartpole_v0/pos_step: 0.016
- /cartpole_v0/running_step: 0.04
- /cartpole_v0/wait_time: 0.1
- /rosdistro: kinetic
- /rosversion: 1.12.14
NODES
/
cartpole_gym (my_cartpole_training2/start_training.py)
auto-starting new master
process[master]: started with pid [7719]
ROS_MASTER_URI=http://master:11311
setting /run_id to 3798d6ca-69c0-11ea-8c6f-02dbf1782f02
process[rosout-1]: started with pid [7745]
started core service [/rosout]
process[cartpole_gym-2]: started with pid [7760]
/usr/local/lib/python2.7/dist-packages/requests/init.py:91: RequestsDependencyWarning: urllib3 (1.25.8) or chardet (2.3.0) doesn’t match a supported version!
RequestsDependencyWarning)
/usr/local/lib/python2.7/dist-packages/requests/init.py:83: RequestsDependencyWarning: Old version of cryptography ([1, 2, 3]) may cause slowdown.
warnings.warn(warning, RequestsDependencyWarning)
Traceback (most recent call last):
File “/home/user/catkin_ws/src/my_cartpole_training2/src/start_training.py”, line 24, in
env = gym.make(‘CartPoleStayUp-v0’)
File “/usr/local/lib/python2.7/dist-packages/gym/envs/registration.py”, line 161, in make
return registry.make(id)
File “/usr/local/lib/python2.7/dist-packages/gym/envs/registration.py”, line 118, in make
spec = self.spec(id)
File “/usr/local/lib/python2.7/dist-packages/gym/envs/registration.py”, line 147, in spec
raise error.UnregisteredEnv(‘No registered env with id: {}’.format(id))
gym.error.UnregisteredEnv: No registered env with id: CartPoleStayUp-v0
[cartpole_gym-2] process has died [pid 7760, exit code 1, cmd /home/user/catkin_ws/src/my_cartpole_training2/src/start_training.py __name:=cartpole_gym __log:=/home/user/.ros/log/3798d6ca-69c0-11ea-8c6f-02dbf1782f02/cartpole_gym-2.log].
log file: /home/user/.ros/log/3798d6ca-69c0-11ea-8c6f-02dbf1782f02/cartpole_gym-2*.log
Thank you very much for your time