Node::Advertise(): Error advertising a topic

asked 2022-09-06 12:09:10 -0500

CroCo gravatar image

updated 2022-09-06 12:13:41 -0500

ROS Melodic, Gazebo 9. Ubuntu 18.04.

I'm running gazebo only and I've noticed this error.

Node::Advertise(): Error advertising a topic. Did you forget to start the discovery service?

This error occurs whenever I select an object(i.e. cylinder from the gazebo library) and scale/rotate/translate it and select it again. Any suggestions? I'm assuming that I don't need to run roscore since gazebo is a standalone application.

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