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process has died [pid 20978, exit code 255, cmd /opt/ros/melodic/lib/gazebo_ros/gzserver -e ode /home/aditya/catkin_ws/src/my_simulations/world/empty_world.world name:=gazebo log:=

asked 2020-12-11 08:00:14 -0600

aditya raj
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updated 2022-08-17 11:46:16 -0600

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i am getting this error when i executed the command roslaunch my_simulations my_world.launch

i am using ros melodic on ubuntu 18.04 on a oracle virtual box

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answered 2021-05-05 18:54:06 -0600

hamdi sharaf
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Try to type in terminal this commands killall gzserver and killall gzclient i hope that it will help you

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Yes, this worked. Thanks

Paul Pavish ( 2022-05-27 02:27:29 -0600 )edit

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Asked: 2020-12-11 08:00:14 -0600

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Last updated: Dec 11 '20

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