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MichaelChirico / r-bugs

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[BUGZILLA #16193] rJava.96+RWeka.424+OpenJDK7 => "GLib-GIO-ERROR **: Settings schema 'org.gnome.system.proxy' is not installed" #5635

Closed MichaelChirico closed 4 years ago

MichaelChirico commented 4 years ago

Hi,

I was trying to make my RWeka code run on an headless server running Debian Wheezy & R 3.1.2.

Anytime I execute an RWeka function, I very quickly get the error: "GLib-GIO-ERROR **: Settings schema 'org.gnome.system.proxy' is not installed Trace/breakpoint trap"

And R exits.

Interestingly, I found no other person with the same problem, but some hints to a possible problem with OpenJDK, since people with other Java code seem to get this error...

Switching to Oracle's JDK made the problem disappear, which confirms the intuition, but is not an acceptable solution in the long term for me.

Probably, installing some libs for gnome would have also solved the problem, but it is even less acceptable in my case.

I'm filling a bug on the OpenJDK site, but also here in case someone faces this problem and looks for some workarounds/hints...

                                         Package 
                                         "rJava" 
                                         LibPath

"/home/xxx/.R/x86_64-pc-linux-gnu-library/3.1.2" Version "0.9-6" Priority NA Depends "R (>= 2.5.0), methods" Imports NA LinkingTo NA Suggests NA Enhances NA License "GPL-2" License_is_FOSS NA License_restricts_use NA OS_type NA MD5sum NA NeedsCompilation "yes" Built "3.1.2" 

                                                            Package 
                                                             "RWeka" 
                                                             LibPath 
                "/home/xxx/.R/x86_64-pc-linux-gnu-library/3.1.2" 
                                                             Version 
                                                            "0.4-24" 
                                                            Priority 
                                                                  NA 
                                                             Depends 
                                                      "R (>= 2.6.0)" 
                                                             Imports

"RWekajars (>= 3.7.12), rJava (>= 0.6-3), graphics, stats,\nutils, grid" LinkingTo NA Suggests "partykit (>= 0.8.0), mlbench, e1071" Enhances NA License "GPL-2" License_is_FOSS NA License_restricts_use NA OS_type NA MD5sum NA NeedsCompilation "no" Built "3.1.2"

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MichaelChirico commented 4 years ago

For reference, the OpenJDK7 bug report is here: https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/1419026

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MichaelChirico commented 4 years ago

This has nothing to do with R, and this is an R bug repository (not to be used for contributed packages or even unrelated projects). Thanks.

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