RSelenim无法使用反射定义类

时间:2018-12-10 17:09:32

标签: r web-scraping

几天前,我遇到了这个错误,尝试了许多没有解决方案的方法。我已经安装了Selenium,但是在R中出了点问题:

remDr $ open ()
[1] "Connecting to remote server"

Selenium message:Cannot define class using reflection

Error:   Summary: UnknownError
     Detail: An unknown server-side error occurred while processing the command.
     Further Details: run errorDetails method
> remDr $ navigate ( "https://www.google.com.tw/" )
Error in checkError(res) : 
  Undefined error in httr call. httr output: length(url) == 1 is not TRUE

enter image description here

这让我很困惑,我想到了版本混乱,但是更改硒或chromedriver的版本无效。如何解决?

0 个答案:

没有答案