[R] Java 7.51 broke rJava?

Jeff Newmiller jdnewmil at dcn.davis.CA.us
Thu Feb 13 02:10:48 CET 2014

Have you investigated the suggestion in the error message yet?  "Architecture" means 32bit vs 64bit...
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On February 12, 2014 3:09:33 PM PST, Yury V Bukhman <ybukhman at glbrc.wisc.edu> wrote:
>after I updated Java to 7.51 on my Windows system, rJava can no longer
> > library(rJava)
>Error : .onLoad failed in loadNamespace() for 'rJava', details:
>call: fun(libname, pkgname)
>error: No CurrentVersion entry in Software/JavaSoft registry! Try 
>re-installing Java and make sure R and Java have matching
>Error: package or namespace load failed for ‘rJava’
>My session info:
> > sessionInfo()
>R version 3.0.2 (2013-09-25)
>Platform: x86_64-w64-mingw32/x64 (64-bit)
>[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United 
>States.1252 LC_MONETARY=English_United States.1252
>[4] LC_NUMERIC=C LC_TIME=English_United States.1252
>attached base packages:
>[1] stats graphics grDevices utils datasets methods base
>other attached packages:
>[1] limma_3.18.11 gage_2.12.1 Rcolombos_1.4.1 RJSONIO_1.0-3 
>RCurl_1.95-4.1 bitops_1.0-6
>loaded via a namespace (and not attached):
>[1] BiocGenerics_0.8.0 Biostrings_2.30.1 digest_0.6.4 graph_1.40.1 
>httr_0.2 IRanges_1.20.6
>[7] KEGGREST_1.2.0 parallel_3.0.2 png_0.1-7 stats4_3.0.2 stringr_0.6.2 
>[13] XVector_0.2.0
>Anyone knows how to fix this?
>R-help at r-project.org mailing list
>PLEASE do read the posting guide
>and provide commented, minimal, self-contained, reproducible code.

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