Do you have a server running? Can you connect to localhost directly from a browser?
Best, Ista On Sun, Mar 1, 2015 at 12:35 PM, PO SU <rhelpmaill...@163.com> wrote: > > > Dear expeRts, > when i using RWebdriver and RSelenium , > > > >> require(RSelenium) > Loading required package: RSelenium >> remDr <- remoteDriver(remoteServerAddr = "localhost" > + , port = 4444 > + , browserName = "firefox" > + ) >> remDr$open() > [1] "Connecting to remote server" > > > > Error: Summary: UnknownError > Detail: An unknown server-side error occurred while processing the > command. > class: org.openqa.selenium.firefox.NotConnectedException > > > from the cmd lines, it show "unable to connect 127.0.0.1 7055 after 45000ms " > > > i don't know why, is there anybody who happens to know it ? > -- > > PO SU > mail: desolato...@163.com > Majored in Statistics from SJTU > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
