Unable to launch chrome from selenium, while using MAC system

问题

MAC: 10.11.6, Selenium: 2.53(Also tried with 3.4 and 3.8) & Java 1.8

Driver settings tried:

String exePath ="/usr/local/Cellar/chromedriver/2.35/bin/chromedriver";
System.setProperty("webdriver.chrome.driver", exePath);
WebDriver driver = new ChromeDriver();
driver = new ChromeDriver(options);

Error stack trace:

Starting ChromeDriver 2.35.528157 (4429ca2590d6988c0745c24c8858745aaaec01ef) on port 14988
Only local connections are allowed.
Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: session not created exception
from disconnected: unable to connect to renderer
  (Session info: chrome=64.0.3282.140)
  (Driver info: chromedriver=2.35.528157 (4429ca2590d6988c0745c24c8858745aaaec01ef),platform=Mac OS X 10.11.6 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 2.55 seconds
Build info: version: '2.53.1', revision: 'a36b8b1', time: '2016-06-30 17:32:46'
System info: host: '01hw382197', ip: '172.25.155.171', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.11.6', java.version: '1.8.0_111'
Driver info: org.openqa.selenium.chrome.ChromeDriver
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
    at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:678)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:249)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:131)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:144)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:170)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:159)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:116)
    at dataAndConfig.DriverClass.getDriver(DriverClass.java:39)
    at scriptsPostPaidWebApp.BillingPayNow.main(BillingPayNow.java:27)

回答1:

Have a look at the following links:

1. https://github.com/SeleniumHQ/selenium/issues/4897
2. WebDriverError: disconnected: unable to connect to renderer
3. https://github.com/SeleniumHQ/selenium/issues/4979

First off you should make sure that your ChromeDriver supports your Chrome version. Since you are using ChromeDriver 2.3.5 and Google Chrome v64 you should be fine. (you still might want to upgrade your Selenium version)

According to the links posted above, you need to comment out every method that manipulates the window size of your browser in any way. e.g. setMaximize().

If that didnt work, you might want to give options.addArguments("no-sandbox"); a try.

来源：https://stackoverflow.com/questions/48760761/unable-to-launch-chrome-from-selenium-while-using-mac-system