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Hy,

I have finally installed ros and UWSim. After completing "rosmake UWSim" it said 49/49 something finished with success. Than I entered in Terminal "rosrun UWSim UWSim" and this is what is written:

[ERROR] [1363105450.041717753]: [registerPublisher] Failed to contact master at [localhost:11311]. Retrying...

What should I do now? Im without any ideas...


Originally posted by Marija-123 on ROS Answers with karma: 17 on 2013-03-12

Post score: 0

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1 Answer 1

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Start the core with roscore.

It might be a good idea to go through the basic ROS tutorials.


Originally posted by dornhege with karma: 31395 on 2013-03-12

This answer was ACCEPTED on the original site

Post score: 3

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