问题
As the title says, I've got a script written using RSelenium to automate web navigation, using chrome as the browser. This script has worked fine for months now, but today when I tried to run it, I got the following message:
Selenium message:Unable to create new service: ChromeDriverService
Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-
02T20:13:22.693Z'
System info: host: 'LAPTOP-22QM8890', ip: '192.168.133.65', os.name:
'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_171'
Driver info: driver.version: unknown
Could not open chrome browser.
Client error message:
Summary: SessionNotCreatedException
Detail: A new session could not be created.
Further Details: run errorDetails method
Check server log for further details.
I'm pretty sure that I have installed the latest versions of Chrome and ChromeDriver, but this has not changed anything. I'm at a loss as to what caused this error to spontaneously appear today.
回答1:
If you are using windows, just go inside C:\Users\Jeff\AppData\Local\binman and delete all directories inside (for me 4 directories including seleniumserver and geckodriver). Then just open RStudio and run eg
library(RSelenium)
rD <- rsDriver(browser = "chrome")
remDr <- rD$client
remDr$navigate("https://google.com")
Good luck.
来源：https://stackoverflow.com/questions/52394733/using-rselenium-to-open-chrome-browser-getting-unable-to-create-new-service-c