roscore error, ROS_MASTER_URI
Hello! Everyone. I have encountered an roscore error. When I run roscore, the screenshot is presented as follows.
I only open a terminal, and thus I am sure I do not run another roscore. Besides, when I run roslaunch, it does not print an error, but all wait. I guess whether the ROSMASTERURT set is right or not. Thanks in advance and best regards. The error is further presented as bleow.
roscore cannot run as another roscore/master is already running.
Please kill other roscore/master processes before relaunching.
The ROS_MASTER_URI is http://yxg-Inspiron-5443:11311/
The traceback for the exception was written to the log file
Asked by htlbydgod on 2015-05-14 06:33:13 UTC
Comments
We cannot see your image. In any case, please avoid using screenshots to post console output. Just copy/paste it into your question.
Asked by gvdhoorn on 2015-05-14 09:44:05 UTC
Thanks gvdhoorn for your time and suggestion. I will take notice of it, and thanks you again. Besides, the error has been solved. Best regards.
Asked by htlbydgod on 2015-05-14 20:54:07 UTC
@htlbydgod how did you solve this?
Asked by ToughMind on 2017-06-04 22:01:29 UTC