[rkward-devel] R Error message "Connection closed unexpectedly"

Uli Falk ulrike.falk at gmail.com
Mon Sep 16 18:26:27 UTC 2013


i tried to update R and Rkward for Ubuntu but this morning, when i tried to
start Rkward to work on my data, i got this message:

 Connection closed unexpectedly. Last error was: QLocalSocket: Remote closed

The R backend will be shut down immediately. This means, you can not use
any more functions that rely on it. I.e. you can do hardly anything at all,
not even save the workspace (but if you're lucky, R already did that). What
you can do, however, is save any open command-files, the output, or copy
data out of open data editors. Quit RKWard after that.

Since this should never happen, please write a mail to
rkward-devel at lists.sourceforge.net, and tell us, what you were trying to
do, when this happened. Sorry!

can you please tell me how to proceed? i need this for my work urgently.




Dr. Ulrike Falk

Senior Researcher
Center for Remote Sensing of Land Surfaces (ZFL)
University Bonn Walter-Flex-Strasse 3
53113 Bonn, Germany

phone: +49 (0)228 739052
fax: +49 (0)228 736857


mobile: +49 (0)176 22908894
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