I need to turn off the Marionette/GeckoDriver logging; is there is any way to do that? I've been searching a lot, but I am not getting the proper answer. The INFO logs were:
1484653905833 geckodriver INFO Listening on 127.0.0.1:15106
Jan 17, 2017 5:21:46 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Attempting bi-dialect session, assuming Postel's Law holds true on the remote end
1484653906715 mozprofile::profile INFO Using profile path C:\Users\vtiger\AppData\Local\Temp\3\rust_mozprofile.7d2LEwDKoE8J
1484653906720 geckodriver::marionette INFO Starting browser C:\Program Files\Mozilla Firefox\firefox.exe
1484653906731 geckodriver::marionette INFO Connecting to Marionette on localhost:58602
1484653908388 addons.manager DEBUG Application has been upgraded
1484653908843 addons.manager DEBUG Loaded provider scope for resource://gre/modules/addons/XPIProvider.jsm: ["XPIProvider"]
1484653908846 addons.manager DEBUG Loaded provider scope for resource://gre/modules/LightweightThemeManager.jsm: ["LightweightThemeManager"]
1484653908852 addons.manager DEBUG Loaded provider scope for resource://gre/modules/addons/GMPProvider.jsm
1484653908855 addons.manager DEBUG Loaded provider scope for resource://gre/modules/addons/PluginProvider.jsm
1484653908857 addons.manager DEBUG Starting provider: XPIProvider
1484653908857 addons.xpi DEBUG startup
1484653908858 addons.xpi INFO SystemAddonInstallLocation directory
How do I turn off this logging?
Tried the following code, but didn't work. Seems like a bug in selenium 3.0
LoggingPreferences pref = new LoggingPreferences();
pref.enable(LogType.BROWSER, Level.OFF);
pref.enable(LogType.CLIENT, Level.OFF);
pref.enable(LogType.DRIVER, Level.OFF);
pref.enable(LogType.PERFORMANCE, Level.OFF);
pref.enable(LogType.PROFILER, Level.OFF);
pref.enable(LogType.SERVER, Level.OFF);
DesiredCapabilities desiredCapabilities = DesiredCapabilities.firefox();
desiredCapabilities.setCapability(CapabilityType.LOGGING_PREFS, pref);
WebDriver driver = new FirefoxDriver(desiredCapabilities);
driver.get("https://www.google.com/");
driver.findElement(By.id("lst-ib")).sendKeys("something");
Thread.sleep(2000);
driver.quit();
You can use the following lines of code to not display the marionette logs:
System.setProperty("webdriver.gecko.driver","src/main/resources/drivers/geckodriver.exe");
System.setProperty(FirefoxDriver.SystemProperty.DRIVER_USE_MARIONETTE,"true");
System.setProperty(FirefoxDriver.SystemProperty.BROWSER_LOGFILE,"/dev/null");
return new FirefoxDriver();
GeckoDriverService gecko = new GeckoDriverService(new File("c:/selenium/geckodriver.exe"), 4444, ImmutableList.of("--log=fatal"), ImmutableMap.of());
gecko.sendOutputTo(new FileOutputStream("gecko_log.txt"));
gecko.start();
FirefoxOptions opts = new FirefoxOptions().setLogLevel(Level.OFF);
DesiredCapabilities capabilities = opts.addTo(DesiredCapabilities.firefox());
capabilities.setCapability("marionette", true);
FirefoxDriver driver = new FirefoxDriver(gecko, capabilities);
One option that has worked for some is proposed here, and uses a batch file to pass in command line arguments to the executable. Unfortunately, this oftentimes leaves extra processes open (geckodriver.exe, cmd.exe) and no solution to this next problem has been proposed as of yet...
In case you don't need the gecko driver logs, you can simple add this line before :
System.setProperty(FirefoxDriver.SystemProperty.BROWSER_LOGFILE,"false");
and then start with this part:
driver= new FirefoxDriver();
Working solution on Windows and Linux.
# python 3
# windows
PATH_TO_DEV_NULL = 'nul'
FIREFOX_DRIVER_PATH = 'D:\\path\\to\\geckodriver.exe'
# linux
PATH_TO_DEV_NULL = '/dev/null'
FIREFOX_DRIVER_PATH = '/path/to/geckodriver'
# start browser
driver = webdriver.Firefox(executable_path=FIREFOX_DRIVER_PATH,
service_log_path=PATH_TO_DEV_NULL)
来源：https://stackoverflow.com/questions/41696695/how-to-turn-off-the-marionette-gecko-driver-logs-in-selenium-3