I use ChromeDriver 2.33 with WebDriver 3.6.0 and try to set default directory for file download.
Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("download.default_directory", Vars.DOWNLOAD_FOLDER_ROOT);
DesiredCapabilities caps = DesiredCapabilities.chrome();
ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized");
options.setExperimentalOption("prefs", prefs);
caps.setCapability(ChromeOptions.CAPABILITY, options);
driver = new ChromeDriver(caps);
I found this in docs:
Use ChromeDriver(ChromeOptions) instead. Creates a new ChromeDriver
instance. The capabilities will be passed to the chromedriver service.
I hope you wanted to ask about the workaround to avoid the deprecation.
The old method of just building with Capabilities is deprecated. Now, it takes a ChromeDriverService & Capabilities as parameters. So, just a build a ChromeDriverService and pass the same along with your Capabilities to remove the deprecation warning.
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
ChromeDriverService service = new ChromeDriverService.Builder()
.usingDriverExecutable(new File("/usr/local/chromedriver"))
.usingAnyFreePort()
.build();
ChromeDriver driver = new ChromeDriver(service, capabilities);
EDIT:
Since ChromeDriver(service, capabilities) is deprecated now as well, you can use,
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
ChromeDriverService service = new ChromeDriverService.Builder()
.usingDriverExecutable(new File("/usr/local/chromedriver"))
.usingAnyFreePort()
.build();
ChromeOptions options = new ChromeOptions();
options.merge(capabilities);
ChromeDriver driver = new ChromeDriver(service, options);
However, You can completely skip DesiredCapabilities and use only ChromeOptions with setCapability method like,
ChromeOptions options = new ChromeOptions();
options.setCapability("capability_name", "capability_value");
driver = new ChromeDriver(options);
The new way to use chrome capabilities is like this :
ChromeOptions options = new ChromeOptions();
// Proxy proxy = new Proxy();
// proxy.setHttpProxy("myhttpproxy:3337");
// options.setCapability("proxy", proxy);
// options.addArguments("--headless");
// options.addArguments("--disable-gpu");
// options.setAcceptInsecureCerts(true);
// options.addArguments("--allow-insecure-localhost");
// options.addArguments("--lang=fr-CA");
options.addArguments("--start-maximized");
driver = new ChromeDriver(options);
You can get more options by looking at this site : https://sites.google.com/a/chromium.org/chromedriver/capabilities
Related
I am using the code mentioned below but it is not working Chrome Version 79:
DesiredCapabilities capability = DesiredCapabilities.chrome();
capability.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
//capability.setCapability("pageLoadStrategy", "none");
System.setProperty("webdriver.chrome.driver","driver//chromedriver.exe");
driver = new ChromeDriver(capability);
//driver.manage().deleteAllCookies();
driver.manage().window().maximize();
//Runtime.getRuntime().exec("AutoIT_Exe//AutoIT_Login.exe");
driver.get(url);
You can use switches to ignore such errors
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
capabilities.setCapability("chrome.switches", Arrays.asList("--ignore-certificate-errors"));
driver = new ChromeDriver(capabilities);
I have this:
System.setProperty("webdriver.gecko.driver", "gecko/linux/geckodriver");
FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("network.proxy.no_proxies_on", "localhost");
profile.setPreference("javascript.enabled", true);
DesiredCapabilities capabilities = DesiredCapabilities.firefox();
capabilities.setCapability("marionette", true);
capabilities.setCapability(FirefoxDriver.PROFILE, profile);
FirefoxOptions options = new FirefoxOptions();
options.setLogLevel(Level.FINEST);
options.addPreference("browser.link.open_newwindow", 3);
options.addPreference("browser.link.open_newwindow.restriction", 0);
Now I have two different constructors:
WebDriver driver = new FirefoxDriver(capabilities);
and
WebDriver driver = new FirefoxDriver(options);
How can I pass them both (capabilities and options) into the driver? By the way, the IDE is telling me that FirefoxDriver(capabilities) is deprecated.
You were almost there. You need to use the method merge() from MutableCapabilities Class to merge the DesiredCapabilities type of object into FirefoxOptions type object and initiate the WebDriver and WebClient instance by passing the FirefoxOptions object as follows :
System.setProperty("webdriver.gecko.driver", "gecko/linux/geckodriver");
FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("network.proxy.no_proxies_on", "localhost");
profile.setPreference("javascript.enabled", true);
DesiredCapabilities capabilities = DesiredCapabilities.firefox();
capabilities.setCapability("marionette", true);
capabilities.setCapability(FirefoxDriver.PROFILE, profile);
FirefoxOptions options = new FirefoxOptions();
options.merge(capabilities);
options.setLogLevel(Level.FINEST);
options.addPreference("browser.link.open_newwindow", 3);
options.addPreference("browser.link.open_newwindow.restriction", 0);
WebDriver driver = new FirefoxDriver(options);
References
You can find a couple of relevant discussions in:
How to Merge Chrome driver service with desired capabilities for headless using xvfb?
How to address “The constructor ChromeDriver(Capabilities) is deprecated” and WebDriverException: Timed out error with ChromeDriver and Chrome
you can pass capabilities into firefoxoptions constructor as below :
System.setProperty("webdriver.gecko.driver", "gecko/linux/geckodriver");
FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("network.proxy.no_proxies_on", "localhost");
profile.setPreference("javascript.enabled", true);
DesiredCapabilities capabilities = DesiredCapabilities.firefox();
capabilities.setCapability("marionette", true);
FirefoxOptions options = new FirefoxOptions(capabilities);
set profile to firefox options
options.setProfile(profile);
options.setLogLevel(Level.FINEST);
options.addPreference("browser.link.open_newwindow", 3);
options.addPreference("browser.link.open_newwindow.restriction", 0);
pass firefox options as parameter to create driver
WebDriver driver = new FirefoxDriver(options);
I am running selenium with chromedriver and it all works fine.
Lately I tried to work with 10 chromedrivers simultaneously and it takes all the memory available, so I tried to solve it with headless option in ChromeOptions.
Tried those options:
options.addArguments("--headless");
options.addArguments("--disable-gpu");
options.addArguments("--window-size=1920,1200");
options.addArguments("--ignore-certificate-errors");
But when the program runs with --headless option it won't work. (it worked before without the headless)
this is how I setup my chromeDriver:
private ChromeDriver setupChromeDriver(String proxyAddress, String downloadFilePath){
try{
HashMap<String, Object> chromePrefs = new HashMap<>();
chromePrefs.put("profile.default_content_settings.popups", 0);
chromePrefs.put("download.default_directory", downloadFilePath);
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("prefs", chromePrefs);
options.addArguments("--headless");
options.addArguments("--disable-gpu");
options.addArguments("--window-size=1920,1200");
options.addArguments("--ignore-certificate-errors");
DesiredCapabilities cap = DesiredCapabilities.chrome();
cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
cap.setCapability(ChromeOptions.CAPABILITY, options);
if(!proxyAddress.equals(""))
cap.setCapability("proxy", setupChromeProxy(proxyAddress));
ChromeDriverService chromeDriverService = new ChromeDriverService.Builder().build();
options.merge(cap);
logger.info("Selenium chrome driver set up with updated download location");
return new ChromeDriver(chromeDriverService, options);
}
catch (Exception e){
logger.info(e.getMessage());
logger.info(BaseUtilities.getStackTrace(e));
e.printStackTrace();
return null;
}
}
example how I find element which works without the headless option:
driver.findElement(By.xpath("//input[#id='identifierId']")).sendKeys(dumper.getUsername() + Keys.ENTER);
I am using Windows 10, chrome Version 75.0.3770.142 (Official Build) (64-bit),
ChromeDriver 75.0.3770.140
Tried to find some information in similar posts but couldn't find a working solution.
Thank you.
You can simply try like this
ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--headless");
WebDriver wDriver = new ChromeDriver(chromeOptions);
final DesiredCapabilities capabilities = DesiredCapabilities.chrome();
final ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--start-maximized");
Map<String, Object> prefs = new LinkedHashMap<>();
prefs.put("profile.default_content_setting_values.images", 2);
chromeOptions.setExperimentalOption("prefs", prefs);
capabilities.setCapability(ChromeOptions.CAPABILITY, chromeOptions);
WebDriver driver = new ChromeDriver(capabilities);
driver.get("https://www.example.com/");
This code will stop the image loading. Now I want to re-enable the Image loading again with the same driver object ??
prefs.put("profile.default_content_setting_values.images", 0);
chromeOptions.setExperimentalOption("prefs", prefs);
capabilities.setCapability(ChromeOptions.CAPABILITY, chromeOptions);
driver = new ChromeDriver(capabilities);
driver.get("https://connect.secure.wellsfargo.com/auth/login/present?origin=yodlee");
I am using this above code to changing the pref again to start loading the images again but with this code, new chrome is opening
driver = new ChromeDriver(capabilities)
but I want this with the same chrome driver.
My simple ask is to enable/disable image loading with the same driver object ?
it will be great if some body help me on this
I need to get headless chrome to ignore certificate errors. The option is ignored when running in headless mode, and the driver returns empty html body tags when navigating to an https resource.
<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body></body></html>
This is how I am configuring my chrome driver.
ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--headless", "--disable-gpu", "--window-size=1920,1200","--ignore-certificate-errors");
DesiredCapabilities cap=DesiredCapabilities.chrome();
cap.setCapability(ChromeOptions.CAPABILITY, chromeOptions);
cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
cap.setCapability(CapabilityType.ACCEPT_INSECURE_CERTS, true);
chromeHeadlessDriver = new ChromeDriver(cap);
This thread confirms that --ignore-certificate-errors is ignored in headless mode.
They mention about devtool protocol.
Is it something I can invoke from java? Are there any other alternatives?
There is an excellent article on medium.com by sahajamit
and i have tested the below code, it works perfectly fine with self-signed certificate https://badssl.com/
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("useAutomationExtension", false);
options.addArguments("--headless", "--window-size=1920,1200","--ignore-certificate-errors");
DesiredCapabilities crcapabilities = DesiredCapabilities.chrome();
crcapabilities.setCapability(ChromeOptions.CAPABILITY, options);
crcapabilities.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
crcapabilities.setCapability(CapabilityType.ACCEPT_INSECURE_CERTS, true);
System.setProperty(ChromeDriverService.CHROME_DRIVER_LOG_PROPERTY, "C:\\temp\\chrome\\chromedriver.log");
System.setProperty(ChromeDriverService.CHROME_DRIVER_EXE_PROPERTY, "C:\\temp\\chrome\\chromedriver.exe");
ChromeDriverService service = null;
try {
service = new ChromeDriverService.Builder()
.usingAnyFreePort()
.withVerbose(true)
.build();
service.start();
} catch (IOException e) {
e.printStackTrace();
}
RemoteWebDriver driver = new RemoteWebDriver(service.getUrl(),crcapabilities);
driver.get("https://self-signed.badssl.com/");
System.out.println(driver.getPageSource());
driver.quit();
software/framework versions
Google Chrome Version 64.0.3282.186
Google Chrome Driver Version 64.0.3282.186
Selenium version 3.11.0
This works for me on ChromeDriver 80.
ChromeOptions option = new ChromeOptions();
option.AddArgument("--headless");
option.AcceptInsecureCertificates = true;
driver = new ChromeDriver(option);
#amila-kumara is working but, usage of DesiredCapabilities.chrome() gives warning to use ChromeOptions. Please see the updated answer.
Set the chrome option values
System.setProperty("webdriver.chrome.driver", Config.NDAC_WEBDRIVER_PATH);
ChromeOptions options = new ChromeOptions();
options.addArguments("--window-size=1920,1200");
options.setAcceptInsecureCerts(true);
options.setHeadless(true);
Start the service
ChromeDriverService service = null;
try {
service = new ChromeDriverService.Builder()
.usingAnyFreePort()
.withVerbose(true)
.build();
service.start();
remoteWebdriverUrl = service.getUrl();
System.out.println("Starting the url " + remoteWebdriverUrl);
} catch (IOException e) {
e.printStackTrace();
}
Note: I was facing the issue while closing the driver(with RemoteWebDriver), chromedriver.exe process won't close even when you use driver.quit(). To fix the issue use ChromeDriver instead of RemoteWebDriver
RemoteWebDriver driver = new ChromeDriver(service, options);
To properly close the driver, use
driver.close();
driver.quit();