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How to use getDriverName method of org.openqa.selenium.WebDriverException class

Best Selenium code snippet using org.openqa.selenium.WebDriverException.getDriverName

WebDriverException `org.openqa.selenium.WebDriverException`

The WebDriver error - unknown error, happens when the driver tries to process a command and an unspecified error occurs.

The error can generally be isolated to the specific driver. It is a good practice to read the error message for any pointers on why the error occurred.

Example:

The error message shows that Selenium webdriver is not able to focus on element. generally, it happens due to incompatibility between Browser and Driver versions


1Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: cannot focus element
2  (Session info: chrome=61.0.3163.100)
3  (Driver info: chromedriver=2.34.522940 (1a76f96f66e3ca7b8e57d503b4dd3bccfba87af1),platform=Windows NT 6.1.7601 SP1 x86_64) (WARNING: The server did not provide any stacktrace information)
4Command duration or timeout: 0 milliseconds
5Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
6System info: host: 'DWA7DEVOS00170', ip: '10.96.162.167', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_25'
7Driver info: org.openqa.selenium.chrome.ChromeDriver

Solutions:

Upgrade browser version
Upgrade driver version

Code Snippets

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

Source:DefaultSeleniumWebDriverFactory.java

...56        INSTANCES.put("PHANTOMJS", new SeleniumPhantomJSDriver(PhantomJSDriver.class, createPhantomJsCaps()));57    }58    @Override59    public WebDriver createLocalWebDriver(SeleniumWrapperConfiguration configuration) {60        String driverName = configuration.getDriverName();61        if (!INSTANCES.containsKey(driverName)) {62            throw new IllegalArgumentException("Unsupported Selenium browser name: " + driverName);63        }64        return INSTANCES.get(driverName).newLocalDriver(configuration, createLocalWebDriverCapabilitiesFilter());65    }66    protected UnaryOperator<DesiredCapabilities> createLocalWebDriverCapabilitiesFilter() {67        return UnaryOperator.identity();68    }69    protected UnaryOperator<DesiredCapabilities> createRemoteWebDriverCapabilitiesFilter() {70        return createLocalWebDriverCapabilitiesFilter();71    }72    @Override73    public WebDriver createRemoteWebDriver(URL seleniumUrl, SeleniumWrapperConfiguration configuration) {74        String driverName = configuration.getDriverName();75        if (!INSTANCES.containsKey(driverName)) {76            throw new IllegalArgumentException("Unsupported Selenium browser name: " + driverName);77        }78        return INSTANCES.get(driverName).newRemoteDriver(seleniumUrl, configuration, createRemoteWebDriverCapabilitiesFilter());79    }80    // private helper methods --------------------------------------------------81    private static DesiredCapabilities createChromeCaps() {82        DesiredCapabilities caps = DesiredCapabilities.chrome();83        ChromeOptions opts = new ChromeOptions();84        caps.setCapability(ChromeOptions.CAPABILITY, opts);85        return caps;86    }87    private static DesiredCapabilities createPhantomJsCaps() {88        DesiredCapabilities caps = DesiredCapabilities.phantomjs();...

Source:WebDriverExceptionTest.java

...28  public void testExtractsADriverName() {29    StackTraceElement[] stackTrace = new StackTraceElement[2];30    stackTrace[0] = new StackTraceElement("SomeClass", "someMethod", "SomeClass.java", 5);31    stackTrace[1] = new StackTraceElement("TestDriver", "someMethod", "TestDriver.java", 5);32    String gotName = WebDriverException.getDriverName(stackTrace);33    assertThat(gotName).isEqualTo("TestDriver");34  }35  @Test36  public void testExtractsMostSpecificDriverName() {37    StackTraceElement[] stackTrace = new StackTraceElement[3];38    stackTrace[0] = new StackTraceElement("SomeClass", "someMethod", "SomeClass.java", 5);39    stackTrace[1] =40        new StackTraceElement("RemoteWebDriver", "someMethod", "RemoteWebDriver.java", 5);41    stackTrace[2] = new StackTraceElement("FirefoxDriver", "someMethod", "FirefoxDriver.java", 5);42    String gotName = WebDriverException.getDriverName(stackTrace);43    assertThat(gotName).isEqualTo("FirefoxDriver");44  }45  @Test46  public void testDefaultsToUnknownDriverName() {47    StackTraceElement[] stackTrace = new StackTraceElement[2];48    stackTrace[0] = new StackTraceElement("SomeClass", "someMethod", "SomeClass.java", 5);49    stackTrace[1] = new StackTraceElement("SomeOtherClass", "someMethod", "SomeOtherClass.java", 5);50    String gotName = WebDriverException.getDriverName(stackTrace);51    assertThat(gotName).isEqualTo("unknown");52  }53  @Test54  public void shouldBeAbleToGetMessageWithoutAdditionalInfo() {55    String message = "Oops!";56    WebDriverException ex = new WebDriverException(message);57    assertThat(ex.getRawMessage()).isEqualTo(message);58  }59  @Test60  public void shouldContainMessageAndAdditionalInfo() {61    String message = "Oops!";62    WebDriverException ex = new WebDriverException(message);63    assertThat(ex.getMessage())64        .contains(message, "Build info:", "System info:", "Driver info: driver.version: unknown");...

Source:WebDriverException.java

...62   * @deprecated To be removed in 2.2863   */64  @Deprecated65  public String getDriverInformation() {66    String driverInformation = "driver.version: " + getDriverName(getStackTrace());67    if (sessionId != null) {68      driverInformation += "\nSession ID: " + sessionId;69    }70    return driverInformation;71  }72  /**73   * @deprecated To be removed in 2.2874   */75  @Deprecated76  public void setSessionId(String sessionId) {77    this.sessionId = sessionId;78  }79  public static String getDriverName(StackTraceElement[] stackTraceElements) {80    String driverName = "unknown";81    for (StackTraceElement e : stackTraceElements) {82      if (e.getClassName().endsWith("Driver")) {83        String[] bits = e.getClassName().split("\\.");84        driverName = bits[bits.length - 1];85      }86    }87    return driverName;88  }89  public void addInfo(String key, String value) {90    extraInfo.put(key, value);91  }92  private String getAdditionalInformation() {93    if (! extraInfo.containsKey(DRIVER_INFO)) {94      extraInfo.put(DRIVER_INFO, "driver.version: " + getDriverName(getStackTrace()));95    }96    String result = "";97    for (Map.Entry<String, String> entry : extraInfo.entrySet()) {98      if (entry.getValue().startsWith(entry.getKey())) {99        result += "\n" + entry.getValue();100      } else {101        result += "\n" + entry.getKey() + ": " + entry.getValue();102      }103    }104    return result;105  }106}...

Source:TAEDriver.java

...25            runFirefoxDriver(false);26        } else if (driverType == WebDriverType.EDGE) {27            runFirefoxDriver(false);28        } else {29            throw new WebDriverException(String.format("Not configured driver type %s. ", driverType.getDriverName()));30        }31        driver.manage().window().maximize();32    }3334    public WebDriver getDriver(){35        return driver;36    }3738    public void quit() {39        driver.quit();40    }4142    public WebElement getElement(By by) {43        return driver.findElement(by);
...

Source:Driver.java

...8  public String driverName;9  public Driver(WebDriver driver) {10    super(driver);11  }12  public String getDriverName() {13    return driverName;14  }15  public void setDriverName(String driverName) {16    this.driverName = driverName;17  }18  public byte[] getScreenshotAsRawBytes() {19    try {20      byte[] screenshot = getScreenshotAs(OutputType.BYTES);21      Log.logger.info(Log.formatLogMessage("Screenshot is created.", this));22      return screenshot;23    } catch (WebDriverException e) {24      Log.logger.error(Log.formatLogMessage(25          "Screenshot creation failed with error\n" + e.getMessage(), this), e);26      return null;...

getDriverName

Using AI Code Generation

1public class GetDriverName {2    public static void main(String[] args) {3        WebDriver driver = new FirefoxDriver();4        try {5        } catch (WebDriverException e) {6            System.out.println(e.getDriverName());7        }8        driver.quit();9    }10}11Java Code Examples: org.openqa.selenium.WebDriverException.getSupportUrl()

getDriverName

Using AI Code Generation

1import org.openqa.selenium.WebDriverException;2public class GetDriverName {3    public static void main(String[] args) {4        WebDriverException exception = new WebDriverException("Test Exception");5        System.out.println(exception.getDriverName());6    }7}8    at GetDriverName.main(GetDriverName.java:8)

getDriverName

Using AI Code Generation

1import org.openqa.selenium.WebDriverException;2public class GetDriverName {3    public static void main(String[] args) {4        WebDriverException exception = new WebDriverException("Unable to find element");5        System.out.println(exception.getDriverName());6    }7}

getDriverName

Using AI Code Generation

1String driverName = e.getDriverName();2System.out.println("Driver Name: " + driverName);3String screenshot = e.getScreenshot();4System.out.println("Screenshot: " + screenshot);5String supportUrl = e.getSupportUrl();6System.out.println("Support URL: " + supportUrl);7String systemInformation = e.getSystemInformation();8System.out.println("System Information: " + systemInformation);9String buildInformation = e.getBuildInformation();10System.out.println("Build Information: " + buildInformation);11String additionalInformation = e.getAdditionalInformation();12System.out.println("Additional Information: " + additionalInformation);13String supportUrl = e.getSupportUrl();14System.out.println("Support URL: " + supportUrl);15String systemInformation = e.getSystemInformation();16System.out.println("System Information: " + systemInformation);

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