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Why I am getting Exception sending a message when starting Gazebo and how to solve it?

asked 2018-07-18 01:07:23 -0600

rahul gravatar image

I have ROS melodic and Gazebo 9 in my system. When I type

gazebo

in my terminal, I am getting following message:

Exception sending a message

that keeps on printing in terminal console.

How should I resolve this issue?

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1

Could you try launching it like this to see if anything changes: rosrun gazebo_ros gazebo --verbose

Raskkii gravatar imageRaskkii ( 2018-07-18 02:01:55 -0600 )edit

Surprisingly, I didn't encounter this exception message today, either with your proposed method or just by typing 'gazebo' in command line. I wonder why it happened.

rahul gravatar imagerahul ( 2018-07-19 20:16:44 -0600 )edit

Hi @Raskkii , today I encountered this problem again and it occurs even when I type `rosrun gazebo_ros gazebo --verbose`

rahul gravatar imagerahul ( 2018-07-24 02:38:09 -0600 )edit

Same here, but don't use ros with it. The only special thing is that my home directory is nfs mounted.

Sietse gravatar imageSietse ( 2018-08-27 04:36:00 -0600 )edit

same here also. ros melodic + gazebo 9

aray gravatar imagearay ( 2018-11-17 07:35:58 -0600 )edit

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answered 2019-04-11 09:45:59 -0600

aray gravatar image

I also ran into this problem. This happens only when I open a VPN connection. Setting the environment variable IGN_IP to 127.0.0.1 solved this problem. Here is the discussion

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answered 2018-07-19 20:17:34 -0600

rahul gravatar image

Surprisingly, I didn't encounter this exception message next day, either with the rosrun method proposed by @Raskkii or just by typing 'gazebo' in command line. I wonder why it happened.

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Asked: 2018-07-18 01:07:23 -0600

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Last updated: Apr 11