我正在嘗試運行此代碼:
client_server <- RSelenium::rsDriver(browser=c("chrome"),
chromever="latest",
port=4444L,
verbose=F)
但是,我收到此錯誤:
Selenium message:Timed out waiting for driver server to start.
Build info: version: '4.0.0-alpha-2', revision: 'f148142cf8', time: '2019-07-01T21:30:10'
System info: host: 'XXX.local', ip: 'XXX', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.16', java.version: '1.8.0_31'
Driver info: driver.version: unknown
Could not open chrome browser.
Client error message:
Summary: UnknownError
Detail: An unknown server-side error occurred while processing the command.
Further Details: run errorDetails method
Check server log for further details.
我很不知道這里的解決方案是什么。我嘗試了不同的埠,這似乎不能解決問題。
uj5u.com熱心網友回復:
這個錯誤資訊...
Selenium message:Timed out waiting for driver server to start.
Build info: version: '4.0.0-alpha-2', revision: 'f148142cf8', time: '2019-07-01T21:30:10'
System info: host: 'XXX.local', ip: 'XXX', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.16', java.version: '1.8.0_31'
Driver info: driver.version: unknown
...暗示ChromeDriver服務器行程/服務沒有啟動/啟動。
您的主要問題是您使用的二進制檔案版本之間的不兼容。
盡管您使用的是 Selenium Build info: version: '4.0.0-alpha-2'但您的內容java.version: '1.8.0_31'是舊的和古老的。
解決方案
確保JAVA / JDK升級到當前級別JDK 8u311。
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