How to start an RSelenium server within RStudio?

I'm using the commands checkForServer() and startServer() .

I'm getting the following message:

  

Warning message: running command '"java" -jar "C: / Program   Files / R / R-3.1.2 / library / RSelenium / bin / selenium-server-standalone.jar "   -log "C: / Program Files / R / R-3.1.2 / library / RSelenium / bin / sellog.txt" 'had status 127