How to use getSupportUrl method of org.openqa.selenium.NoSuchElementException class

For Chromedriver try out with:

String downloadFilepath = "/path/to/download";
HashMap<String, Object> chromePrefs = new HashMap<String, Object>();
chromePrefs.put("profile.default_content_settings.popups", 0);
chromePrefs.put("download.default_directory", downloadFilepath);
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("prefs", chromePrefs);
DesiredCapabilities cap = DesiredCapabilities.chrome();
cap.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
cap.setCapability(ChromeOptions.CAPABILITY, options);
WebDriver driver = new ChromeDriver(cap);

Note:- Use File.separator to handle slashes, it will put syntax as per os it is executing the code. In windows you need to use \\ for path while if you are using linux or mac then use //

Hope this helps. :)

You can use any version of selenium from 2.XX but there is only limitation that we can use only firefox25 or firefox 14.01 to 17.XX

You can use JavaScriptExecutor for scrolling.

Scroll Down

((JavascriptExecutor)driver).executeScript("window.scrollTo(0,document.body.scr‌​ollHeight);");

Scroll Up

((JavascriptExecutor)driver).executeScript("window.scrollTo(0,0);");

Induce WebDriverWait and elementToBeClickable to click on the element.

Try the following options.

WebDriverWait wait = new WebDriverWait(driver, 30);
WebElement selectGender = wait.until(ExpectedConditions.elementToBeClickable(By.id("id_gender1")));
selectGender.click()

OR

WebDriverWait wait = new WebDriverWait(driver, 30);
WebElement selectGender = wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//div[@class='radio-inline']/label[@for='id_gender1']")));
selectGender.click()

Get all the window handles then iterate through them, switching webdriver to the new handle, then calling the close method. Obviously skip this for the original handle, then switch back to the remaining handle.

Something like;

    String originalHandle = driver.getWindowHandle();

    //Do something to open new tabs

    for(String handle : driver.getWindowHandles()) {
        if (!handle.equals(originalHandle)) {
            driver.switchTo().window(handle);
            driver.close();
        }
    }

    driver.switchTo().window(originalHandle);

First of all lets be clear about what a WebElement is.

A WebElement is a reference to an element in the DOM.

A StaleElementException is thrown when the element you were interacting is destroyed and then recreated. Most complex web pages these days will move things about on the fly as the user interacts with it and this requires elements in the DOM to be destroyed and recreated.

When this happens the reference to the element in the DOM that you previously had becomes stale and you are no longer able to use this reference to interact with the element in the DOM. When this happens you will need to refresh your reference, or in real world terms find the element again.

    psdbComponent.clickDocumentLink();
    ArrayList<String> tabs2 = new ArrayList<String> (driver.getWindowHandles());
    driver.switchTo().window(tabs2.get(1));
    driver.close();
    driver.switchTo().window(tabs2.get(0));

This code perfectly worked for me. Try it out. You always need to switch your driver to new tab, before you want to do something on new tab.

No, entered values are not shown in the html. To get the entered value you need to use getAttribute() method

String query = searchQuery.getAttribute("value");

  <input attr1='a' attr2='b' attr3='c'>foo</input>

getAttribute(attr1) you get 'a'

getAttribute(attr2) you get 'b'

getAttribute(attr3) you get 'c'

getText() with no parameter you can only get 'foo'