jr-robotics / robo-gym

An open source toolkit for Distributed Deep Reinforcement Learning on real and simulated robots.
https://sites.google.com/view/robo-gym
MIT License
414 stars 74 forks source link

Error occurred while calling the reset function. Restarting Robot server ... #75

Closed Alvin-shao closed 1 year ago

Alvin-shao commented 1 year ago

Error occurred while calling the reset function. Restarting Robot server ... Killing Robot Server at 127.0.0.1:35015 | Tentative 1 of 10 Successfully killed Robot Server at 127.0.0.1:35015 Starting new Robot Server | Tentative 1 of 10 Successfully started Robot Server at 127.0.0.1:44493 Error occurred while calling the reset function. Restarting Robot server ... Killing Robot Server at 127.0.0.1:44493 | Tentative 1 of 10 Successfully killed Robot Server at 127.0.0.1:44493 Starting new Robot Server | Tentative 1 of 10 Successfully started Robot Server at 127.0.0.1:42563 Error occurred while calling the reset function. Restarting Robot server ... Killing Robot Server at 127.0.0.1:42563 | Tentative 1 of 10 Successfully killed Robot Server at 127.0.0.1:42563 Starting new Robot Server | Tentative 1 of 10

I am using Ubuntu 20.04,robo-gym==V1.0.0, I see there was a problem before that was the same as mine, but after I downgraded the version, the UR5 robotic arm no longer works. May I ask how to solve it?

Adarsh3559 commented 1 year ago

Hii,

You can try reinstalling everything, also downgrade your protobuf package below 20.04 or something like that, I think then it might work. For me also i had to do so many trial and error. it worked in simulation. However was not able to make it work with real system. Also i would like to mention that when downloading Universal robots driver i used this repo insted of going with Robogym. When you reinstall everything, build your workspace from below link. I was using ROS noetic with Ubuntu 20.04

I think then you might be able to make it work in simulation.

https://github.com/UniversalRobots/Universal_Robots_ROS_Driver

I hope it helps.

Best Regards, Adarsh Sharma