Dear RKWard Team, I receive the following error message (1) when I try to start RKWard using sudo rkward from the konsole. I have Ubuntu lucid lynx installed on my PC with KDE 4.4.5 and R 2.12.3.
Message 1: R engine has died Error during handshake with backend process. Expected token 'Error: "/tmp/kde-korosi" is owned by uid 1000 instead of uid 0.', received token '3J0AboaB3yq66QFyvuXHC581kFAGQNdS' 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@lists.sourceforge.net, and tell us, what you were trying to do, when this happened. Sorry! When I simply start RKWard by clicking on the icon or typing "rkward" in the konsole I also get an error message (2), but RKWard seems to work afterwards. Message 2: There was a problem starting the R backend. The following error(s) occurred: -An unspecified error occurred that is not yet handled by RKWard. Likely RKWard will not function properly. Please check your setup. Details R version 2.13.2 (2011-09-30) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i486-pc-linux-gnu (32-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. Attaching package: 'rkward' The following object(s) are masked from 'package:grDevices': x11, X11 The following object(s) are masked from 'package:base': makeActiveBinding, q, quit, require, setwd, Sys.setlocale starting httpd help server ... done Error in file(file, ifelse(append, "a", "w")) : cannot open the connection Calls: rk.set.output.html.file -> .rk.cat.output -> cat -> file In addition: Warning message: In file(file, ifelse(append, "a", "w")) : cannot open file '/home/korosi/.rkward//rk_out.html': Engedély megtagadva Any comments are warmly welcome. Thank you for your kind efforts in advance. Best wishes, Adam -- Ádám Kőrösi, PhD HAS-HNHM Animal Ecology Research Group H-1088 Budapest, Baross u. 13. phone: +3612101075/5036 email: kor...@nhmus.hu; koroz...@gmail.com http://animecol.nhmus.hu/korosi.html ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct _______________________________________________ RKWard-devel mailing list RKWard-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rkward-devel
