How to use ScriptTimeoutException class of org.openqa.selenium package

Best Selenium code snippet using org.openqa.selenium.ScriptTimeoutException

ScriptTimeoutException `org.openqa.selenium.ScriptTimeoutException`

The WebDriver error - script timeout error happens when a user script fails to complete before the script timeout duration of the session expires.

The script timeout duration is a configurable capability—meaning you can change how long it takes for the driver to interrupt an injected script. The driver will wait up to 30 seconds, by default, before interrupting the script and returning with a script timeout error. This can be modified to be longer, shorter, or indefinite.

If the session script timeout duration is set to null, the timeout duration to becomes indefinite, and there is a risk of a non-recoverable session state.

Example

The following asynchronous script will resolve the promise or invoke the callback after 35 seconds have passed:


1from selenium import webdriver
2from selenium.common import exceptions
3
4session = webdriver.Firefox()
5try:
6    session.execute_script("""
7        let [resolve] = arguments;
8        window.setTimeout(resolve, 35000);
9        """)
10except exceptions.ScriptTimeoutException as e:
11    print(e.message)

Output:


1 ScriptTimeoutException: Timed out after 35000 ms

You can extend the default script timeout by using capabilities if you have a script that you expect will take longer to run:


1from selenium import webdriver
2from selenium.common import exceptions
3
4session = webdriver.Firefox(capabilities={"alwaysMatch": {"timeouts": {"script": 150000}}})
5session.execute_script("""
6    let [resolve] = arguments;
7    window.setTimeout(resolve, 35000);
8    """)
9print("finished successfully")

Output:


1 finished successfully

Solutions:

Increase script timeout


1driver.manage().timeouts().setScriptTimeout(1, TimeUnit.SECONDS);

optimise the JS script for faster execution

Code Snippets

Here are code snippets that can help you understand more how developers are using

Source:DriverWait.java

...7import info.seleniumcucumber.utils.expectedConditions.VisibilityOfElement;8import info.seleniumcucumber.utils.expectedConditions.VisibilityOfElementByLocator;9import org.openqa.selenium.By;10import org.openqa.selenium.JavascriptExecutor;11import org.openqa.selenium.ScriptTimeoutException;12import org.openqa.selenium.StaleElementReferenceException;13import org.openqa.selenium.WebDriver;14import org.openqa.selenium.WebElement;15import org.openqa.selenium.support.ui.ExpectedCondition;16import org.openqa.selenium.support.ui.FluentWait;17import org.openqa.selenium.support.ui.Wait;18import org.slf4j.Logger;19import org.slf4j.LoggerFactory;20import java.time.Duration;21import java.util.NoSuchElementException;22public class DriverWait {23    private final Logger logger = LoggerFactory.getLogger(DriverWait.class);24    private final DriverManager driverManager;25    public DriverWait(DriverManager driverManager) {26        this.driverManager = driverManager;27    }28    public void waitForAngular() {29        waitUntilAngularReady();30    }31    public void waitForElementToLoad(WebElement element) throws NoSuchFieldException {32        waitForAngular();33        waitForElementVisible(element);34        waitForElementClickable(element);35    }36    public void waitForElementToLoad(By locator) throws NoSuchFieldException {37        waitForAngular();38        waitForElementVisible(locator);39        waitForElementClickable(locator);40    }41    /**42     * Wait for Angular loads using Ng Driver43     */44    private void ngDriverWait() {45        final NgWebDriver ngWebDriver = new NgWebDriver((JavascriptExecutor) driverManager.getDriver());46        try {47            ngWebDriver.waitForAngularRequestsToFinish();48        } catch (ScriptTimeoutException exception) {49            logger.info("Problems waiting for Angular to load with NgWeb Driver");50            logger.debug("Problems waiting for Angular to load with NgWeb Driver");51        }52    }53    /**54     * wait for element visible by element55     */56    private void waitForElementVisible(WebElement element) {57        try {58            waitLong().until(new VisibilityOfElement(element));59        } catch (Exception ignored) {60        }61    }62    /**...

Source:UiBot.java

...4import java.util.Objects;5import org.junit.Assert;6import org.openqa.selenium.By;7import org.openqa.selenium.JavascriptExecutor;8import org.openqa.selenium.ScriptTimeoutException;9import org.openqa.selenium.WebDriver;10import org.openqa.selenium.WebElement;11import org.openqa.selenium.support.ui.ExpectedCondition;12import org.openqa.selenium.support.ui.ExpectedConditions;13import org.openqa.selenium.support.ui.WebDriverWait;14import org.slf4j.Logger;15import org.slf4j.LoggerFactory;16import com.github.webdriverextensions.Bot;17public class UiBot {18	public static WebDriver driver() {19        return Bot.driver();20    }21	22	private static Logger logger = LoggerFactory.getLogger(UiBot.class);23    public static JavascriptExecutor jsExecutor() {24        return (JavascriptExecutor) UiBot.driver();25    }26    public static void scrollDown() {27        jsExecutor().executeScript("window.scrollBy(0,1000)");28    }29    public static void scrollUp() {30        jsExecutor().executeScript("window.scrollBy(0,-1000)");31    }32    33    public static void waitUntilWebElementVisible(final WebElement webElement, int second) {34        WebDriverWait waiter = new WebDriverWait(UiBot.driver(), second);35        waiter.pollingEvery(Duration.ofMillis(200));36        waiter.until(ExpectedConditions.visibilityOf(webElement));37    }38     39    public static void waitForPageLoaded() {40        ExpectedCondition<Boolean> expectation = driver ->41            {42                String script = "var callback = arguments[arguments.length - 1];" + //43                "if (document.readyState !== 'complete') {" + //44                "  callback('document not ready');" + //45                "} else {" + //46                "  try {" + //47                "    var testabilities = window.getAllAngularTestabilities();" + //48                "    var count = testabilities.length;" + //49                "    var decrement = function() {" + //50                "      count--;" + //51                "      if (count === 0) {" + //52                "        callback('complete');" + //53                "      }" + //54                "    };" + //55                "    testabilities.forEach(function(testability) {" + //56                "      testability.whenStable(decrement);" + //57                "    });" + //58                "  } catch (err) {" + //59                "    callback(err.message);" + //60                "  }" + //61                "}";62                String result = UiBot.jsExecutor().executeAsyncScript(script).toString();63                logger.info("waitForPageLoaded: " + result);64                return result.equals("complete");65            };66        try {67            WebDriverWait wait = new WebDriverWait(Bot.driver(), 10);68            wait.pollingEvery(Duration.ofMillis(1000));69            wait.until(expectation);70        } catch (ScriptTimeoutException ss) {71            logger.info("Timeout ScriptTimeoutException.");72            waitForPageLoaded();73        } catch (Throwable error) {74            logger.info(error.getMessage());75            Assert.fail("Timeout waitForPageLoaded.");76        }77    }78    79    public static boolean istElementDisplayed(final WebElement webelement) {80        try {81            webelement.isDisplayed();82            return true;83        } catch (NoSuchElementException e) {84            return false;85        }...

Source:ExpHandler.java

...18import org.openqa.selenium.NoSuchSessionException;19//import org.openqa.selenium.OutputType;20//import org.openqa.selenium.TakesScreenshot;21//import cucumber.api.Scenario;22import org.openqa.selenium.ScriptTimeoutException;2324public class ExpHandler {25	public static String errTrace = "";26	public static void Handle(Throwable getError, WebDriver driver) throws Throwable {	27		AppCheck.sendGET();28		29		if (PubVariables.getResponseCode==200) {30			for(StackTraceElement stackTraceElement : Thread.currentThread().getStackTrace()) {                         31				errTrace = errTrace + System.lineSeparator() + stackTraceElement.toString();32			}3334			if (getError instanceof NullPointerException) {35				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace); driver.close(); Assert.fail();36			} else if (getError instanceof ConnectionClosedException) {37				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);38			} else if (getError instanceof NoSuchSessionException) {39				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace); driver.close(); Assert.fail();40			} else if (getError instanceof NoSuchElementException) {41				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);42			} else if (getError instanceof TimeoutException) {43				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);44			} else if (getError instanceof ScriptTimeoutException) {45				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace); driver.close(); Assert.fail();46			} else if (getError instanceof UnhandledAlertException) {47				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);48			} else if (getError instanceof UnreachableBrowserException) {49				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace); driver.close(); Assert.fail();50			} else if (getError instanceof WebDriverException) {51				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace); driver.close(); Assert.fail();		52			} else if (getError instanceof SQLDataException) {53				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);54			} else if (getError instanceof SQLException) {55				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);56			} else if (getError instanceof SQLTimeoutException) {57				Logging.Log(getError.getLocalizedMessage()+" has occured"+errTrace);58			} else if (getError instanceof SQLSyntaxErrorException) {
...

Source:AbstractPage.java

1package com.saucelabs.example.pages;2import com.saucelabs.example.MyFluentWait;3import org.openqa.selenium.JavascriptExecutor;4import org.openqa.selenium.NoSuchElementException;5import org.openqa.selenium.ScriptTimeoutException;6import org.openqa.selenium.TimeoutException;7import org.openqa.selenium.WebDriver;8import org.openqa.selenium.WebElement;9import org.openqa.selenium.interactions.Actions;10import org.openqa.selenium.remote.RemoteWebDriver;11import org.openqa.selenium.support.ui.ExpectedConditions;12import org.openqa.selenium.support.ui.Wait;13import java.time.temporal.ChronoUnit;14abstract class AbstractPage15{16    private WebDriver driver;17    protected Wait<WebDriver> wait;18    AbstractPage(WebDriver driver)19    {20        this.driver = driver;21        wait = new MyFluentWait<WebDriver>(driver)22                .withTimeout(60, ChronoUnit.SECONDS)23                .pollingEvery(2, ChronoUnit.SECONDS)24                .ignoring(NoSuchElementException.class);25    }26    public abstract WebElement getPageLoadedTestElement();27    protected WebDriver getDriver()28    {29        return driver;30    }31    protected Wait<WebDriver> getWait()32    {33        return wait;34    }35    protected void setWait(Wait<WebDriver> wait)36    {37        this.wait = wait;38    }39    public void waitForPageLoad()40    {41        WebElement testElement = getPageLoadedTestElement();42        // Wait for the page to load...43//        wait.until(ExpectedConditions.titleContains(this.getTitle()));44//        wait.until(ExpectedConditions.elementToBeClickable(testElement));45        wait.until(ExpectedConditions.visibilityOf(testElement));46    }47    protected void moveTo(WebElement elem)48    {49        // Work around for Firefox lacking a moveToElement implementation in their driver...50        // @see https://github.com/mozilla/geckodriver/issues/77651        if (((RemoteWebDriver) driver).getCapabilities().getBrowserName().equals("firefox"))52        {53            ((JavascriptExecutor) driver).executeScript("arguments[0].scrollIntoView(true);", elem);54        }55        else56        {57            Actions actions = new Actions(driver);58            actions.moveToElement(elem).build().perform();59        }60    }61    protected boolean isPageLoaded(WebElement elem)62    {63        boolean isLoaded = false;64        try65        {66            isLoaded = elem.isDisplayed();67        }68        catch (org.openqa.selenium.NoSuchElementException e)69        {70        }71        return isLoaded;72    }73    public void navigateTo(String url)74    {75        WebDriver driver = getDriver();76        try77        {78            driver.navigate().to(url);79        }80        catch (java.lang.Exception e)81        {82            if (e instanceof TimeoutException)83            {84                System.out.println("Timeout loading home page");85            }86            else if (e instanceof ScriptTimeoutException)87            {88                System.out.println("Script Timeout loading home page");89            }90            else91            {92                System.err.println(e.getMessage());93            }94        }95    }96}...

Source:PageWithBodyTest.java

1package com.github.sergueik.selenium;2import org.openqa.selenium.By;3import org.openqa.selenium.NoSuchElementException;4import org.openqa.selenium.ScriptTimeoutException;5import org.openqa.selenium.WebElement;6import org.openqa.selenium.interactions.Keyboard;7import org.openqa.selenium.support.ui.ExpectedConditions;8import org.testng.annotations.BeforeMethod;9import org.testng.annotations.Test;10import static org.hamcrest.CoreMatchers.notNullValue;11import static org.hamcrest.CoreMatchers.nullValue;12import static org.hamcrest.MatcherAssert.assertThat;13import static org.hamcrest.Matchers.greaterThan;14import static org.hamcrest.Matchers.hasKey;15import static org.hamcrest.Matchers.equalTo;16import static org.hamcrest.core.StringContains.containsString;17public class PageWithBodyTest extends BaseTest {18	private static WebElement element;19	private static String html = "<body><a id='first' href='#first'>go to Heading 1</a></body>";20	@BeforeMethod21	public void beforeMethod() {22		driver.get("about:blank");23		sleep(1000);24	}25	@Test26	public void test1() {27		setPage(html);28		try {29			element = driver.findElement(By.tagName("a"));30			assertThat(element, notNullValue());31			System.err.println("Element: " + element.getAttribute("outerHTML"));32		} catch (NoSuchElementException e) {33			System.err.println("Exception (ignored): " + e.toString());34		}35	}36	@Test37	public void test2() {38		setPage(html);39		try {40			element = (WebElement) executeScript("return document.getElementsByTagName('a')[0]");41			assertThat(element, notNullValue());42			System.err.println("Element: " + element.getAttribute("outerHTML"));43		} catch (ScriptTimeoutException e) {44			System.err.println("Exception (ignored): " + e.toString());45		}46	}47	@Test48	public void test3() {49		setPageWithTimeout(html, super.getImplicitWait() * 300);50		try {51			element = wait.until(ExpectedConditions.visibilityOf(driver.findElement(By.id("first"))));52			assertThat(element, notNullValue());53			System.err.println("Element: " + element.getAttribute("outerHTML"));54		} catch (NoSuchElementException e) {55			System.err.println("Exception (ignored): " + e.toString());56		}57		sleep(3000);...

Source:Comments.java

2import java.util.ArrayList;3import java.util.List;4import org.openqa.selenium.By;5import org.openqa.selenium.NoSuchElementException;6import org.openqa.selenium.ScriptTimeoutException;7import org.openqa.selenium.WebElement;8class Comments extends InstagramObject {9	10	11	public final static String CLASS = "_b0tqa";12	public final static String COMMENT_CSS = "li[class='_ezgzd']";13	14	private ArrayList<Comment> comments;15	private boolean hasCaption;16	public Comments(WebElement element) {17		super(element);18	}19//	@Override20//	public boolean checkClass(String cssClass) {21//		return (cssClass.equals(CLASS));22//	}23	@Override24	protected void setup() {25		comments = new ArrayList<Comment>();26		try {27			int counter = 0;28			while (counter < 5) {29				WebElement element = this.getElement().findElement(By.cssSelector("li[class='_56pd5']"));//Helo30				WebElement btn = element.findElement(By.xpath("*"));31				btn.click();32				Thread.sleep(100);33				counter++;	34			}35		} catch (NoSuchElementException | ScriptTimeoutException n) {36		} catch (InterruptedException e) {37			e.printStackTrace();38		}39		List<WebElement> commentList = this.getElement().findElements(By.cssSelector(COMMENT_CSS));40		for (WebElement elem : commentList) {41			comments.add(new Comment(elem));42		}43	}44	public ArrayList<Comment> getComments() {45		return comments;46	}47	public void setComments(ArrayList<Comment> comments) {48		this.comments = comments;49	}...

Source:ScriptTimeoutException.java

...17package org.openqa.selenium;18/**19 * Thrown when an async execute script command does not complete in enough time.20 */21public class ScriptTimeoutException extends WebDriverException {22  public ScriptTimeoutException() {23  }24  public ScriptTimeoutException(String message) {25    super(message);26  }27  public ScriptTimeoutException(Throwable cause) {28    super(cause);29  }30  public ScriptTimeoutException(String message, Throwable cause) {31    super(message, cause);32  }33}...

Source:CaseUtils.java

2import com.cisco.utils.AppUtils;3import io.qameta.allure.Step;4import org.openqa.selenium.By;5import org.openqa.selenium.NoSuchElementException;6import org.openqa.selenium.ScriptTimeoutException;7import org.openqa.selenium.support.ui.ExpectedConditions;8public class CaseUtils extends AppUtils {9    @Step("Verify if the Asset Hyperlink is present for the Case Search results and click on it")10    public boolean clickAssetHyperlink() {11        try {12            String deviceLinkXpath = "//a[@data-auto-id='DeviceLink']";13            getWebDriverWait().until(ExpectedConditions.elementToBeClickable(By.xpath(deviceLinkXpath)));14            getWebElement(deviceLinkXpath).click();15            return true;16        } catch (NoSuchElementException | ScriptTimeoutException e) {17            e.printStackTrace();18            return false;19        }20    }21}...

ScriptTimeoutException

Using AI Code Generation

1import org.openqa.selenium.ScriptTimeoutException;2import org.openqa.selenium.WebDriverException;3import org.openqa.selenium.support.ui.WebDriverWait;4import org.openqa.selenium.support.ui.ExpectedConditions;5import org.openqa.selenium.By;6import org.openqa.selenium.WebElement;7import org.openqa.selenium.WebDriver;8import org.openqa.selenium.chrome.ChromeDriver;9import java.util.concurrent.TimeUnit;10import java.lang.System;11import java.io.IOException;12import java.io.File;13import java.io.FileInputStream;14import java.util.Properties;15import org.testng.Assert;16import org.testng.annotations.Test;17import org.testng.annotations.Test;18import org.testng.annotations.BeforeTest;19import org.testng.annotations.AfterTest;20import org.testng.annotations.BeforeClass;21import org.testng.annotations.AfterClass;22import org.testng.annotations.BeforeMethod;23import org.testng.annotations.AfterMethod;24import org.testng.annotations.BeforeSuite;25import org.testng.annotations.AfterSuite;26import org.testng.annotations.Description;27import org.testng.annotations.Priority;

ScriptTimeoutException

Using AI Code Generation

1import org.openqa.selenium.ScriptTimeoutException;2import org.openqa.selenium.WebDriver;3import org.openqa.selenium.WebDriverException;4import org.openqa.selenium.WebDriverTimeoutException;5import org.openqa.selenium.support.ui.WebDriverWait;6import org.openqa.selenium.support.ui.ExpectedConditions;7import org.openqa.selenium.By;8import org.openqa.selenium.JavascriptExecutor;9import org.openqa.selenium.WebElement;10public class WebDriverWaitExample {11	public static void main(String[] args) {12		WebDriver driver = new FirefoxDriver();13		WebDriverWait wait = new WebDriverWait(driver, 20);14		JavascriptExecutor js = (JavascriptExecutor)driver;15		WebElement element;16		try {

ScriptTimeoutException

Using AI Code Generation

1package selenium;2import org.openqa.selenium.By;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.WebElement;5import org.openqa.selenium.chrome.ChromeDriver;6import org.openqa.selenium.chrome.ChromeOptions;7import org.openqa.selenium.support.ui.ExpectedConditions;8import org.openqa.selenium.support.ui.WebDriverWait;9import org.openqa.selenium.TimeoutException;10import org.openqa.selenium.ScriptTimeoutException;11import org.openqa.selenium.NoSuchElementException;12public class SeleniumTest {13	public static void main(String[] args) {14		System.setProperty("webdriver.chrome.driver", "C:\\Users\\sandeep\\Downloads\\chromedriver.exe");15		ChromeOptions options = new ChromeOptions();16		options.addArguments("--start-maximized");17		WebDriver driver = new ChromeDriver(options);18		WebElement element = driver.findElement(By.name("q"));19		element.sendKeys("Selenium");20		element.submit();21		WebDriverWait wait = new WebDriverWait(driver, 10);22		wait.until(ExpectedConditions.titleContains("Selenium"));23		try {24			wait.until(ExpectedConditions.titleContains("Selenium"));25		} catch (TimeoutException e) {

ScriptTimeoutException

Using AI Code Generation

1import org.openqa.selenium.ScriptTimeoutException;2import org.openqa.selenium.JavascriptExecutor;3import org.openqa.selenium.By;4import org.openqa.selenium.WebDriver;5import org.openqa.selenium.chrome.ChromeDriver;6import org.openqa.selenium.support.ui.WebDriverWait;7import org.openqa.selenium.support.ui.ExpectedConditions;8import java.util.concurrent.TimeUnit;9import org.openqa.selenium.NoSuchElementException;10import java.util.concurrent.TimeoutException;11import java.lang.InterruptedException;12import org.openqa.selenium.JavascriptException;13import org.openqa.selenium.WebDriverException;14import org.openqa.selenium.NoSuchWindowException;15import org.openqa.selenium.StaleElementReferenceException;16import org.openqa.selenium.WebDriverException;17import org.openqa.selenium.NoSuchElementException;18import java.util.concurrent.TimeoutException;19import java.lang.InterruptedException;20import org.openqa.selenium.JavascriptException;21import org.openqa.selenium.WebDriverException;22import org.openqa.selenium.NoSuchWindowException;23import org.openqa.selenium.StaleElementReferenceException;24import org.openqa.selenium.WebDriverException;25import org.openqa

ScriptTimeoutException

Using AI Code Generation

1import org.openqa.selenium.ScriptTimeoutException;2import org.openqa.selenium.WebDriverException;3import org.openqa.selenium.TimeoutException;4import org.openqa.selenium.WebDriver;5import org.openqa.selenium.By;6import org.openqa.selenium.WebElement;7import org.openqa.selenium.chrome.ChromeDriver;8import org.openqa.selenium.chrome.ChromeOptions;9import org.openqa.selenium.firefox.FirefoxDriver;10import org.openqa.selenium.firefox.FirefoxOptions;11import org.openqa.selenium.edge.EdgeDriver;12import org.openqa.selenium.edge.EdgeOptions;13import org.openqa.selenium.ie.InternetExplorerDriver;14import org.openqa.selenium.ie.InternetExplorerOptions;15import org.openqa.selenium.opera.OperaDriver;16import org.openqa.selenium.opera.OperaOptions;17import org.openqa.selenium.safari.SafariDriver;18import org.openqa.selenium.safari.SafariOptions;19import org.openqa.selenium.remote.DesiredCapabilities;20import org.openqa.selenium.Proxy;21import org.openqa.selenium.Platform;22import org.openqa.selenium.remote.RemoteWebDriver;23import org.openqa.selenium.remote.RemoteWebElement;

ScriptTimeoutException

Using AI Code Generation

1driver.manage().timeouts().setScriptTimeout(5, TimeUnit.SECONDS);2driver.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");3driver.manage().timeouts().pageLoadTimeout(5, TimeUnit.SECONDS);4driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);5driver.findElement(By.id("elementId"));6driver.manage().timeouts().setScriptTimeout(5, TimeUnit.SECONDS);7driver.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");8driver.manage().timeouts().pageLoadTimeout(5, TimeUnit.SECONDS);9driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);10driver.findElement(By.id("elementId"));11driver.manage().timeouts().setScriptTimeout(5, TimeUnit.SECONDS);12driver.executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");13driver.manage().timeouts().pageLoadTimeout(5, TimeUnit.SECONDS);14driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);15driver.findElement(By.id("elementId"));16driver.manage().timeouts().setScriptTimeout(5, TimeUnit

ScriptTimeoutException

Using AI Code Generation

1import org.openqa.selenium.*;2import org.openqa.selenium.chrome.*;3public class ScriptTimeoutExceptionExample{  4    public static void main(String[] args) {  5        System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");  6        WebDriver driver = new ChromeDriver();  7        driver.manage().window().maximize();  8        driver.manage().timeouts().setScriptTimeout(20, TimeUnit.SECONDS);  9        ((JavascriptExecutor)driver).executeAsyncScript("window.setTimeout(arguments[arguments.length - 1], 5000);");  10        driver.quit();  11    }  12}13import org.openqa.selenium.*;14import org.openqa.selenium.chrome.*;15public class StaleElementReferenceExceptionExample{  16    public static void main(String[] args) {  17        System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");  18        WebDriver driver = new ChromeDriver();  19        driver.manage().window().maximize();  20        driver.findElement(By.name("q")).sendKeys("javat

Source: ChromeDriver's executeAsyncScript doesn't trigger ScriptTimeoutException properly

1// This one will regularly throw one2public void method4(int i) throws NoStackTraceThrowable {3    value = ((value + i) / i) << 1;4    // i & 1 is equally fast to calculate as i & 0xFFFFFFF; it is both5    // an AND operation between two integers. The size of the number plays6    // no role. AND on 32 BIT always ANDs all 32 bits7    if ((i & 0x1) == 1) {8        throw new NoStackTraceThrowable();9    }10}1112// This one will regularly throw one13public void method5(int i) throws NoStackTraceRuntimeException {14    value = ((value + i) / i) << 1;15    // i & 1 is equally fast to calculate as i & 0xFFFFFFF; it is both16    // an AND operation between two integers. The size of the number plays17    // no role. AND on 32 BIT always ANDs all 32 bits18    if ((i & 0x1) == 1) {19        throw new NoStackTraceRuntimeException();20    }21}2223public static void main(String[] args) {24    int i;25    long l;26    Test t = new Test();2728    l = System.currentTimeMillis();29    t.reset();30    for (i = 1; i < 100000000; i++) {31        try {32            t.method4(i);33        } catch (NoStackTraceThrowable e) {34            // Do nothing here, as we will get here35        }36    }37    l = System.currentTimeMillis() - l;38    System.out.println( "method4 took " + l + " ms, result was " + t.getValue() );394041    l = System.currentTimeMillis();42    t.reset();43    for (i = 1; i < 100000000; i++) {44        try {45            t.method5(i);46        } catch (RuntimeException e) {47            // Do nothing here, as we will get here48        }49    }50    l = System.currentTimeMillis() - l;51    System.out.println( "method5 took " + l + " ms, result was " + t.getValue() );52}53

Source:ChromeDriver's executeAsyncScript doesn't trigger ScriptTimeoutException properly

// This one will regularly throw one
public void method4(int i) throws NoStackTraceThrowable {
    value = ((value + i) / i) << 1;
    // i & 1 is equally fast to calculate as i & 0xFFFFFFF; it is both
    // an AND operation between two integers. The size of the number plays
    // no role. AND on 32 BIT always ANDs all 32 bits
    if ((i & 0x1) == 1) {
        throw new NoStackTraceThrowable();
    }
}

// This one will regularly throw one
public void method5(int i) throws NoStackTraceRuntimeException {
    value = ((value + i) / i) << 1;
    // i & 1 is equally fast to calculate as i & 0xFFFFFFF; it is both
    // an AND operation between two integers. The size of the number plays
    // no role. AND on 32 BIT always ANDs all 32 bits
    if ((i & 0x1) == 1) {
        throw new NoStackTraceRuntimeException();
    }
}

public static void main(String[] args) {
    int i;
    long l;
    Test t = new Test();

    l = System.currentTimeMillis();
    t.reset();
    for (i = 1; i < 100000000; i++) {
        try {
            t.method4(i);
        } catch (NoStackTraceThrowable e) {
            // Do nothing here, as we will get here
        }
    }
    l = System.currentTimeMillis() - l;
    System.out.println( "method4 took " + l + " ms, result was " + t.getValue() );


    l = System.currentTimeMillis();
    t.reset();
    for (i = 1; i < 100000000; i++) {
        try {
            t.method5(i);
        } catch (RuntimeException e) {
            // Do nothing here, as we will get here
        }
    }
    l = System.currentTimeMillis() - l;
    System.out.println( "method5 took " + l + " ms, result was " + t.getValue() );
}

Selenium 4 Tutorial:

LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.

Chapters:

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What’s New In Selenium 4 & What’s Being Deprecated? : Get all information about new implementations in Selenium 4, such as W3S protocol adaption, Optimized Selenium Grid, and Enhanced Selenium IDE. Also, learn what is deprecated for Selenium 4, such as DesiredCapabilites and FindsBy methods, etc.
Selenium 4 With Python: Selenium supports all major languages, such as Python, C#, Ruby, and JavaScript. In this chapter, learn how to install Selenium 4 for Python and the features of Python in Selenium 4, such as Relative locators, Browser manipulation, and Chrom DevTool protocol.
Selenium 4 Is Now W3C Compliant: JSON Wireframe protocol is retiring from Selenium 4, and they are adopting W3C protocol to learn in detail about the advantages and impact of these changes.
How To Use Selenium 4 Relative Locator? : Selenium 4 came with new features such as Relative Locators that allow constructing locators with reference and easily located constructors nearby. Get to know its different use cases with examples.
Selenium Grid 4 Tutorial For Distributed Testing: Selenium Grid 4 allows you to perform tests over different browsers, OS, and device combinations. It also enables parallel execution browser testing, reads up on various features of Selenium Grid 4 and how to download it, and runs a test on Selenium Grid 4 with best practices.
Selenium Video Tutorials: Binge on video tutorials on Selenium by industry experts to get step-by-step direction from automating basic to complex test scenarios with Selenium.