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Hello together,

follwing failure message occurs by starting turtlesim:

faps@UbuntuBioMech:~$ rosrun turtlesim turtlesim_node [ERROR] [1345405836.027275917]: [registerPublisher] Failed to contact master at [localhost:11311]. Retrying...

Any Suggestions? Many thanks in advance, Dominik


Originally posted by rosrookie on ROS Answers with karma: 55 on 2012-08-19

Post score: 0

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1 Answer 1

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You need to run roscore in another terminal.


Originally posted by KruseT with karma: 7848 on 2012-08-19

This answer was ACCEPTED on the original site

Post score: 4

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