r - RSelenium not working with Firefox -


i know question similar this one, he's trying use chrome while i'm trying use firefox (47.0.1).

so basically, i'm trying use rselenium. here code :

> library(rselenium) > checkforserver()  > startserver() > mybrowser <- remotedriver() > mybrowser$open()

and last line, following error. 

[1] "connecting remote server" error:   summary: unknownerror          detail: unknown server-side error occurred while processing command.          class: org.openqa.selenium.webdriverexception

i tried removing-reinstalling rselenium package. tried this answer recommends, no result.

thanks in advance.

edit 1 :

> sessioninfo() r version 3.2.3 (2015-12-10) platform: x86_64-w64-mingw32/x64 (64-bit) running under: windows >= 8 x64 (build 9200)  locale: [1] lc_collate=french_france.1252  lc_ctype=french_france.1252    lc_monetary=french_france.1252 lc_numeric=c                   [5] lc_time=french_france.1252      attached base packages: [1] stats     graphics  grdevices utils     datasets  methods   base       other attached packages: [1] rselenium_1.3.5 rjsonio_1.3-0   rcurl_1.95-4.8  bitops_1.0-6    foreach_1.4.3   httr_1.2.0      xml_3.98-1.4     loaded via namespace (and not attached): [1] r6_2.1.2         tools_3.2.3      codetools_0.2-14 iterators_1.0.8  catools_1.17.1

can try installing github:

devtools::install_github("ropensci/rselenium")

then run 

rselenium::checkforserver(update = true)

then retry. selenium put beta version of selenium 3.0 on download tree unaccounted see https://github.com/ropensci/rselenium/issues/79. update new version cran once additional fixes have been incorporated.

update:

there new version of rselenium on cran now.

install.packages("rselenium") library(rselenium) checkforserver(update = true)  selserv <- startserver() mybrowser <- remotedriver() mybrowser$open() mybrowser$navigate("http://www.google.com") mybrowser$close() selserv$stop()

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