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2015-06-30 06:17:02 -0500 | answered a question | I encontered error when I run roscore. Thank you, redskydeng. I added ros environment variables, and then I ran roscore again. There was another error happening: ... logging to /home/epuck/.ros/log/b6a4138c-bfde-11d3-a726-8f981662d4a4/roslaunch-epuck1-987.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. Traceback (most recent call last): File "/opt/ros/fuerte/bin/rosversion", line 4, in <module> import pkg_resources File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 2659, in <module> parse_requirements(__requires__), Environment() File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 546, in resolve raise DistributionNotFound(req) pkg_resources.DistributionNotFound: rospkg==1.0.2 Invalid tag: Cannot load command parameter [rosversion]: command [rosversion ros] returned with code [1]. Param xml is |
2015-06-30 02:05:13 -0500 | asked a question | I encontered error when I run roscore. I encontered error when I run roscore. Can anyone know how to solve it? Edit: Thank you, redskydeng. I added ros environment variables, and then I ran roscore again. There was another error happening: |