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

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

JavascriptException `org.openqa.selenium.JavascriptException`

The WebDriver error - javascript error, happens a user script execution fails.

The reason for the execution failure is generally provided in the error message, including a stacktrace of the error given by the browser's JavaScript engine.

Example

The below script attempts to use an undefined variable. This usually is thrown as a ReferenceError by JavaScript. It is caught by WebDriver and is serialized as a JavaScript error:


1from selenium import webdriver
2from selenium.common import exceptions
3
4session = webdriver.Firefox()
5try:
6    session.execute_script("return foo")
7except exceptions.JavascriptException as e:
8    print(e.message)

Output:

JavascriptException: ReferenceError: foo is not defined

Solution:

Manually verify the JS in dev tool console

Code Snippets

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

Source:ShadowDOMTest.java

...7import org.apache.logging.log4j.Logger;8import org.jsoup.Jsoup;9import org.jsoup.nodes.Document;10import org.openqa.selenium.By;11import org.openqa.selenium.JavascriptException;12import org.openqa.selenium.NoSuchElementException;13import org.openqa.selenium.WebElement;14import org.testng.annotations.BeforeClass;15import org.testng.annotations.BeforeMethod;16import org.testng.annotations.Test;17// based on: https://www.seleniumeasy.com/selenium-tutorials/accessing-shadow-dom-elements-with-webdriver18public class ShadowDOMTest extends BaseTest {19	private static final Logger log = LogManager.getLogger(ShadowDOMTest.class);20	private String baseURL = "chrome://downloads/";21	// origin:http://www.louisianaoutdoorproperties.com22	private static Document jsoupDocument;23	private static WebElement element1, element2, element3;24	private static WebElement root1, root2, root3;25	@BeforeClass26	public void beforeClass() throws IOException {27		super.setBrowser("chrome");28		super.beforeClass();29		assertThat(driver, notNullValue());30	}31	@BeforeMethod32	public void loadPage() {33		System.err.println("Open Chrome downloads");34		driver.get(baseURL);35	}36	@Test37	public void shadowDOMElementsTest() {38		System.err.println("Validate downloads page header text");39		element1 = driver.findElement(By.tagName("downloads-manager"));40		System.err.println("element html: " + element1.getAttribute("outerHTML"));41		// Get shadow root element42		WebElement root1 = expandRootElement(element1);43		assertThat(root1, notNullValue());44		try {45			assertThat(root1.getText(), notNullValue());46			System.err.println("Root1 text: " + root1.getText());47		} catch (JavascriptException e) {48			// Exception (ignored) org.openqa.selenium.JavascriptException: javascript49			// error: Failed to execute 'getComputedStyle' on 'Window': parameter 1 is50			// not of type 'Element'.51			System.err.println("Exception (1) (ignored) " + e.getMessage());52		}53		System.err.println(root1.toString());54		// [org.openqa.selenium.remote.RemoteWebElement@7de7299a -> unknown locator]55		try {56			jsoupDocument = Jsoup.parse(root1.getAttribute("outerHTML"));57			System.err.println(jsoupDocument.ownText());58		} catch (JavascriptException e) {59			// org.openqa.selenium.JavascriptException:60			// javascript error: a.getAttributeNode is not a function61			System.err.println("Exception (2) (ignored) " + e.getMessage());62		}63		// Element members : null64		System.err.println("Element members : " + executeScript(65				"let x = arguments[0]; let result = []; for (y in x) {result.push(y);} JSON.stringify(result)",66				root1));67		element2 = root1.findElement(By.cssSelector("downloads-toolbar"));68		root2 = expandRootElement(element2);69		assertThat(root2, notNullValue());70		try {71			jsoupDocument = Jsoup.parse(root2.getAttribute("outerHTML"));72			System.err.println(jsoupDocument.ownText());73		} catch (JavascriptException e) {74			// org.openqa.selenium.JavascriptException:75			// javascript error: a.getAttributeNode is not a function76			System.err.println("Exception (3) (ignored) " + e.getMessage());77		}78		element3 = root2.findElement(By.cssSelector("cr-toolbar"));79		root3 = expandRootElement(element3);80		assertThat(root3, notNullValue());81		try {82			jsoupDocument = Jsoup.parse(root3.getAttribute("outerHTML"));83			System.err.println(jsoupDocument.html());84		} catch (JavascriptException e) {85			// javascript error: a.getAttributeNode is not a function86			System.err.println("Exception (4) (ignored) " + e.getMessage());87		}88		try {89			String actualHeading = root390					.findElement(By.cssSelector("div[id=leftContent]")).getText();91			/* "div[id=leftContent]>h1"*/92			// Verify header title93			assertEquals("Downloads", actualHeading);94		} catch (NoSuchElementException e) {95			// NoSuchElementException NoSuchElement no such element96			System.err.println("Exception (5) (ignored) " + e.getMessage());97		}98		System.err.println("stringify: " + executeScript(...

Source:V86Events.java

...15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.devtools.v86;18import com.google.common.collect.ImmutableList;19import org.openqa.selenium.JavascriptException;20import org.openqa.selenium.devtools.Command;21import org.openqa.selenium.devtools.DevTools;22import org.openqa.selenium.devtools.Event;23import org.openqa.selenium.devtools.events.ConsoleEvent;24import org.openqa.selenium.devtools.idealized.Events;25import org.openqa.selenium.devtools.idealized.runtime.model.RemoteObject;26import org.openqa.selenium.devtools.v86.runtime.Runtime;27import org.openqa.selenium.devtools.v86.runtime.model.ConsoleAPICalled;28import org.openqa.selenium.devtools.v86.runtime.model.ExceptionDetails;29import org.openqa.selenium.devtools.v86.runtime.model.ExceptionThrown;30import org.openqa.selenium.devtools.v86.runtime.model.StackTrace;31import java.math.BigDecimal;32import java.time.Instant;33import java.util.List;34import java.util.Optional;35import java.util.stream.Collectors;36public class V86Events extends Events<ConsoleAPICalled, ExceptionThrown> {37  public V86Events(DevTools devtools) {38    super(devtools);39  }40  @Override41  protected Command<Void> enableRuntime() {42    return Runtime.enable();43  }44  @Override45  protected Command<Void> disableRuntime() {46    return Runtime.disable();47  }48  @Override49  protected Event<ConsoleAPICalled> consoleEvent() {50    return Runtime.consoleAPICalled();51  }52  @Override53  protected Event<ExceptionThrown> exceptionThrownEvent() {54    return Runtime.exceptionThrown();55  }56  @Override57  protected ConsoleEvent toConsoleEvent(ConsoleAPICalled event) {58    long ts = new BigDecimal(event.getTimestamp().toJson()).longValue();59    List<Object> modifiedArgs = event.getArgs().stream()60      .map(obj -> new RemoteObject(61        obj.getType().toString(),62        obj.getValue().orElse(null)))63      .map(obj -> (Object) obj)64      .collect(ImmutableList.toImmutableList());65    return new ConsoleEvent(66      event.getType().toString(),67      Instant.ofEpochMilli(ts),68      modifiedArgs);69  }70  @Override71  protected JavascriptException toJsException(ExceptionThrown event) {72    ExceptionDetails details = event.getExceptionDetails();73    Optional<StackTrace> maybeTrace = details.getStackTrace();74    JavascriptException exception = new JavascriptException(event.getExceptionDetails().getText());75    if (!maybeTrace.isPresent()) {76      StackTraceElement element = new StackTraceElement(77        "unknown",78        "unknown",79        details.getUrl().orElse("unknown"),80        details.getLineNumber());81      exception.setStackTrace(new StackTraceElement[]{element});82      return exception;83    }84    StackTrace trace = maybeTrace.get();85    exception.setStackTrace(trace.getCallFrames().stream()86      .map(frame -> new StackTraceElement(87        "",88        frame.getFunctionName(),...

Source:V85Events.java

...15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.devtools.v85;18import com.google.common.collect.ImmutableList;19import org.openqa.selenium.JavascriptException;20import org.openqa.selenium.devtools.Command;21import org.openqa.selenium.devtools.DevTools;22import org.openqa.selenium.devtools.Event;23import org.openqa.selenium.devtools.events.ConsoleEvent;24import org.openqa.selenium.devtools.idealized.Events;25import org.openqa.selenium.devtools.idealized.runtime.model.RemoteObject;26import org.openqa.selenium.devtools.v85.runtime.Runtime;27import org.openqa.selenium.devtools.v85.runtime.model.ConsoleAPICalled;28import org.openqa.selenium.devtools.v85.runtime.model.ExceptionDetails;29import org.openqa.selenium.devtools.v85.runtime.model.ExceptionThrown;30import org.openqa.selenium.devtools.v85.runtime.model.StackTrace;31import java.math.BigDecimal;32import java.time.Instant;33import java.util.List;34import java.util.Optional;35public class V85Events extends Events<ConsoleAPICalled, ExceptionThrown> {36  public V85Events(DevTools devtools) {37    super(devtools);38  }39  @Override40  protected Command<Void> enableRuntime() {41    return Runtime.enable();42  }43  @Override44  protected Command<Void> disableRuntime() {45    return Runtime.disable();46  }47  @Override48  protected Event<ConsoleAPICalled> consoleEvent() {49    return Runtime.consoleAPICalled();50  }51  @Override52  protected Event<ExceptionThrown> exceptionThrownEvent() {53    return Runtime.exceptionThrown();54  }55  @Override56  protected ConsoleEvent toConsoleEvent(ConsoleAPICalled event) {57    long ts = new BigDecimal(event.getTimestamp().toJson()).longValue();58    List<Object> modifiedArgs = event.getArgs().stream()59      .map(obj -> new RemoteObject(60        obj.getType().toString(),61        obj.getValue().orElse(null)))62      .map(obj -> (Object) obj)63      .collect(ImmutableList.toImmutableList());64    return new ConsoleEvent(65      event.getType().toString(),66      Instant.ofEpochMilli(ts),67      modifiedArgs);68  }69  @Override70  protected JavascriptException toJsException(ExceptionThrown event) {71    ExceptionDetails details = event.getExceptionDetails();72    Optional<StackTrace> maybeTrace = details.getStackTrace();73    JavascriptException exception = new JavascriptException(event.getExceptionDetails().getText());74    if (!maybeTrace.isPresent()) {75      StackTraceElement element = new StackTraceElement(76        "unknown",77        "unknown",78        details.getUrl().orElse("unknown"),79        details.getLineNumber());80      exception.setStackTrace(new StackTraceElement[]{element});81      return exception;82    }83    StackTrace trace = maybeTrace.get();84    exception.setStackTrace(trace.getCallFrames().stream()85      .map(frame -> new StackTraceElement(86        "",87        frame.getFunctionName(),...

Source:V84Events.java

...15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.devtools.v84;18import com.google.common.collect.ImmutableList;19import org.openqa.selenium.JavascriptException;20import org.openqa.selenium.devtools.Command;21import org.openqa.selenium.devtools.DevTools;22import org.openqa.selenium.devtools.Event;23import org.openqa.selenium.devtools.events.ConsoleEvent;24import org.openqa.selenium.devtools.idealized.Events;25import org.openqa.selenium.devtools.idealized.runtime.model.RemoteObject;26import org.openqa.selenium.devtools.v84.runtime.Runtime;27import org.openqa.selenium.devtools.v84.runtime.model.ConsoleAPICalled;28import org.openqa.selenium.devtools.v84.runtime.model.ExceptionDetails;29import org.openqa.selenium.devtools.v84.runtime.model.ExceptionThrown;30import org.openqa.selenium.devtools.v84.runtime.model.StackTrace;31import java.math.BigDecimal;32import java.time.Instant;33import java.util.List;34import java.util.Optional;35public class V84Events extends Events<ConsoleAPICalled, ExceptionThrown> {36  public V84Events(DevTools devtools) {37    super(devtools);38  }39  @Override40  protected Command<Void> enableRuntime() {41    return Runtime.enable();42  }43  @Override44  protected Command<Void> disableRuntime() {45    return Runtime.disable();46  }47  @Override48  protected Event<ConsoleAPICalled> consoleEvent() {49    return Runtime.consoleAPICalled();50  }51  @Override52  protected Event<ExceptionThrown> exceptionThrownEvent() {53    return Runtime.exceptionThrown();54  }55  @Override56  protected ConsoleEvent toConsoleEvent(ConsoleAPICalled event) {57    long ts = new BigDecimal(event.getTimestamp().toJson()).longValue();58    List<Object> modifiedArgs = event.getArgs().stream()59      .map(obj -> new RemoteObject(60        obj.getType().toString(),61        obj.getValue().orElse(null)))62      .map(obj -> (Object) obj)63      .collect(ImmutableList.toImmutableList());64    return new ConsoleEvent(65      event.getType().toString(),66      Instant.ofEpochMilli(ts),67      modifiedArgs);68  }69  @Override70  protected JavascriptException toJsException(ExceptionThrown event) {71    ExceptionDetails details = event.getExceptionDetails();72    Optional<StackTrace> maybeTrace = details.getStackTrace();73    JavascriptException exception = new JavascriptException(event.getExceptionDetails().getText());74    if (!maybeTrace.isPresent()) {75      StackTraceElement element = new StackTraceElement(76        "unknown",77        "unknown",78        details.getUrl().orElse("unknown"),79        details.getLineNumber());80      exception.setStackTrace(new StackTraceElement[]{element});81      return exception;82    }83    StackTrace trace = maybeTrace.get();84    exception.setStackTrace(trace.getCallFrames().stream()85      .map(frame -> new StackTraceElement(86        "",87        frame.getFunctionName(),...

Source:Events.java

...14// KIND, either express or implied.  See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.devtools.idealized;18import org.openqa.selenium.JavascriptException;19import org.openqa.selenium.devtools.Command;20import org.openqa.selenium.devtools.DevTools;21import org.openqa.selenium.devtools.Event;22import org.openqa.selenium.devtools.events.ConsoleEvent;23import org.openqa.selenium.internal.Require;24import java.util.LinkedList;25import java.util.List;26import java.util.function.Consumer;27public abstract class Events<CONSOLEEVENT, EXCEPTIONTHROWN> {28  private final DevTools devtools;29  private final List<Consumer<ConsoleEvent>> consoleListeners = new LinkedList<>();30  private final List<Consumer<JavascriptException>> exceptionListeners = new LinkedList<>();31  private boolean consoleListenersEnabled = false;32  public Events(DevTools devtools) {33    this.devtools = Require.nonNull("DevTools", devtools);34  }35  public void addConsoleListener(Consumer<ConsoleEvent> listener) {36    Require.nonNull("Event handler", listener);37    consoleListeners.add(listener);38    initializeConsoleListeners();39  }40  public void addJavascriptExceptionListener(Consumer<JavascriptException> listener) {41    Require.nonNull("Listener", listener);42    exceptionListeners.add(listener);43    initializeConsoleListeners();44  }45  private void initializeConsoleListeners() {46    if (consoleListenersEnabled) {47      return;48    }49    devtools.send(enableRuntime());50    devtools.addListener(51      consoleEvent(),52      event -> {53        ConsoleEvent consoleEvent = toConsoleEvent(event);54        consoleListeners.forEach(l -> l.accept(consoleEvent));55      }56    );57    devtools.addListener(58      exceptionThrownEvent(),59      event -> {60        JavascriptException exception = toJsException(event);61        exceptionListeners.forEach(l -> l.accept(exception));62      }63    );64    consoleListenersEnabled = true;65  }66  public void disable() {67    devtools.send(disableRuntime());68    consoleListeners.clear();69    consoleListenersEnabled = false;70  }71  protected abstract Command<Void> enableRuntime();72  protected abstract Command<Void> disableRuntime();73  protected abstract Event<CONSOLEEVENT> consoleEvent();74  protected abstract Event<EXCEPTIONTHROWN> exceptionThrownEvent();75  protected abstract ConsoleEvent toConsoleEvent(CONSOLEEVENT event);76  protected abstract JavascriptException toJsException(EXCEPTIONTHROWN event);77}...

Source:SetapBrowserExamples.java

1package lesson3;2import io.github.bonigarcia.wdm.WebDriverManager;3import org.openqa.selenium.JavascriptException;4import org.openqa.selenium.WebDriver;5import org.openqa.selenium.chrome.ChromeDriver;6import org.openqa.selenium.chrome.ChromeOptions;7import java.util.ArrayList;8import java.util.List;9import java.util.Set;10public class SetapBrowserExamples {11    public static void main(String[] args) throws InterruptedException {12        WebDriverManager.chromedriver().setup();13        ChromeOptions chromeOptions = new ChromeOptions();14        chromeOptions.addArguments("--no-sandbox")15        .addArguments("--disable-notification") // Ð¾ÑÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð²ÑÐ¿Ð´ÑÐ²Ð°ÑÑÐ¸Ñ ÑÐ¾Ð¾Ð±ÑÐµÐ½Ð¸Ð¹16        .addArguments("user-agent=Googlebot/2.1 (+http://www.google.com/bot.html)"); //ÑÐ¾Ð±Ð¾Ñ,ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿ÑÐ¾Ð²ÐµÑÑÐµÑ ÑÑÑÐ°Ð½Ð¸ÑÑ ÑÐ°Ð¹ÑÐ°17        WebDriver driver = new ChromeDriver(chromeOptions);18        driver.get("https://google.com");19        Thread.sleep(5000);20        driver.quit();21        //((JavascriptException)driver).executeScript("window.open()"); //Ð¾ÑÐºÑÑÑÐ¸Ðµ ÐµÑÐµ Ð¾Ð´Ð½Ð¾Ð¹  Ð²ÐºÐ»Ð°Ð´ÐºÐ¸22        //List<String> tabs = new ArrayList<>(driver.getWindowHandles()); // ÑÐ¿Ð¸ÑÐ¾Ðº Ð²ÐºÐ»Ð°Ð´Ð¾Ðº Ð±ÑÐ´ÐµÑ ÑÐ°ÑÐ¿Ð¾Ð»Ð°Ð³Ð°ÑÑÑÑ Ð² ÑÐ¾Ð¼ Ð¶Ðµ Ð¿Ð¾ÑÑÐ´ÐºÐµ,ÑÑÐ¾ Ð¸ Ð² Ð±ÑÐ°ÑÐ·ÐµÑÐµ23        //driver.switchTo().window(tabs.get(0)); // Ð¿ÐµÑÐµÐºÐ»ÑÑÐ¸ÑÑÑÑ Ð¾Ð±ÑÐ°ÑÐ½Ð¾ Ð² Ð¿ÐµÑÐ²ÑÑ Ð²ÐºÐ»Ð°Ð´ÐºÑ24    }25}...

Source:JavascriptExecutor.java

1package alerts.java;2import org.openqa.selenium.JavascriptException;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.chrome.ChromeDriver;5public class JavascriptExecutor {6	public static void main(String[] args) 7	{8		// TODO Auto-generated method stu9		System.setProperty("webdriver.chrome.driver","C:\\chromeDriver\\chromedriver_win32\\chromedriver.exe");       10		WebDriver driver = new ChromeDriver();11		12		driver.get("http://www.facebook.com");13		14		15		16		17		org.openqa.selenium.JavascriptExecutor js = (org.openqa.selenium.JavascriptExecutor)driver;18		19		//JavascriptException Js= JavascriptException(driver)20        //Uncomment each scenario by using Ctrl + Shift + \ (backslash) and find the solution21        22        js.executeScript("document.getElementById('email').value='abc';");23        js.executeScript("document.getElementById('pass').value='xyz';");24					25	}26	27}...

Source:alert.java

1package new_selenium;2import org.openqa.selenium.JavascriptException;3import org.openqa.selenium.WebDriver;4public class alert {5WebDriver driver;6	public static void main(String[] args) {7JavascriptException js =new JavascriptException(driver);8	}9}...

JavascriptException

Using AI Code Generation

1import org.openqa.selenium.JavascriptException;2import org.openqa.selenium.WebDriver;3import org.openqa.selenium.chrome.ChromeDriver;4import org.openqa.selenium.chrome.ChromeOptions;5public class JavascriptExceptionExample {6    public static void main(String[] args) {7        System.setProperty("webdriver.chrome.driver", "C:\\Users\\username\\Downloads\\chromedriver.exe");8        ChromeOptions options = new ChromeOptions();9        options.addArguments("start-maximized");10        options.addArguments("disable-infobars");11        options.addArguments("--disable-extensions");12        WebDriver driver = new ChromeDriver(options);13        try {14            driver.navigate().to("javascript:document.getElementById('overridelink').click();");15        } catch (JavascriptException e) {16            System.out.println("Exception occurred while navigating to the page");17        }18        driver.close();19    }20}

JavascriptException

Using AI Code Generation

1JavascriptException jse = new JavascriptException("Error message");2throw jse;3JavascriptException jse = new JavascriptException("Error message", "stacktrace");4throw jse;5JavascriptException jse = new JavascriptException("Error message", "stacktrace", null);6throw jse;7JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true);8throw jse;9JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null);10throw jse;11JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null);12throw jse;13JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null, null);14throw jse;15JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null, null, null);16throw jse;17JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null, null, null, null);18throw jse;19JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null, null, null, null, null);20throw jse;21JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null, null, null, null, null, null);22throw jse;23JavascriptException jse = new JavascriptException("Error message", "stacktrace", null, true, true, null, null, null, null, null, null

JavascriptException

Using AI Code Generation

1JavascriptException js = new JavascriptException("Javascript error", "Error message", 1);2System.out.println(js.getMessage());3System.out.println(js.getBuildInformation());4System.out.println(js.getAdditionalInformation());5System.out.println(js.getAdditionalInformation("key"));6System.out.println(js.getAdditionalInformation("key1"));7System.out.println(js.getAdditionalInformation("key2"));8System.out.println(js.getAdditionalInformation("key3"));9System.out.println(js.getAdditionalInformation("key4"));10System.out.println(js.getAdditionalInformation("key5"));11System.out.println(js.getAdditionalInformation("key6"));12System.out.println(js.getAdditionalInformation("key7"));13System.out.println(js.getAdditionalInformation("key8"));14System.out.println(js.getAdditionalInformation("key9"));15System.out.println(js.getAdditionalInformation("key10"));16System.out.println(js.getAdditionalInformation("key11"));17System.out.println(js.getAdditionalInformation("key12"));18System.out.println(js.getAdditionalInformation("key13"));19System.out.println(js.getAdditionalInformation("key14"));20System.out.println(js.getAdditionalInformation("key15"));21System.out.println(js.getAdditionalInformation("key16"));22System.out.println(js.getAdditionalInformation("key17"));23System.out.println(js.getAdditionalInformation("key18"));24System.out.println(js.getAdditionalInformation("key19"));25System.out.println(js.getAdditionalInformation("key20"));26System.out.println(js.getAdditionalInformation("key21"));27System.out.println(js.getAdditionalInformation("key22"));28System.out.println(js.getAdditionalInformation("key23"));29System.out.println(js.getAdditionalInformation("key24"));30System.out.println(js.getAdditionalInformation("key25"));31System.out.println(js.getAdditionalInformation("key26"));32System.out.println(js.getAdditionalInformation("key27"));33System.out.println(js.getAdditionalInformation("key28"));34System.out.println(js.getAdditionalInformation("key29"));35System.out.println(js.getAdditionalInformation("key30"));36System.out.println(js.getAdditionalInformation("key31"));37System.out.println(js.getAdditionalInformation("key32"));38System.out.println(js.getAdditionalInformation("key33"));39System.out.println(js.getAdditionalInformation("key34"));40System.out.println(js.getAdditionalInformation("key35"));41System.out.println(js.getAdditionalInformation("key36"));42System.out.println(js.getAdditionalInformation("key37"));43System.out.println(js.getAdditionalInformation("key38"));44System.out.println(js.getAdditionalInformation("key39"));45System.out.println(js.getAdditionalInformation("key40"));46System.out.println(js.getAdditionalInformation("

Source: How to use Java varargs with the GWT Javascript Native Interface? (aka, "GWT has no printf()")

1public void inputName(String name)2{3    try {4        waitForVisibilityElement(name);//My own visibility function5        findElement(By.name("customerName")).sendKeys(name);6    }7    catch (StaleElementReferenceException e)8    {9        e.getMessage();10    }11}12

Source:How to use Java varargs with the GWT Javascript Native Interface? (aka, "GWT has no printf()")

public void inputName(String name)
{
    try {
        waitForVisibilityElement(name);//My own visibility function
        findElement(By.name("customerName")).sendKeys(name);
    }
    catch (StaleElementReferenceException e)
    {
        e.getMessage();
    }
}

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