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I am trying to take the screenshot of failed test cases, but getting an error related to automation extension:

public static String captureScreenshot(WebDriver driver, String screenshotName) { try { TakesScreenshot ts = (TakesScreenshot)driver; File source = ts.getScreenshotAs(OutputType.FILE); String userDirector = System.getProperty("user.dir"); String resultFile = userDirector + "\\src\\main\\java\\utils\\screenshots\\"+screenshotName+".png"; File destination = new File(resultFile); FileUtils.copyFile(source, destination); System.out.println("Screenshot Taken"); return resultFile; } catch(Exception e) { System.out.println("Exception while taking screenshot" + e.getMessage()); return e.getMessage(); } 

and this is my class where I am calling this method

 @AfterMethod (alwaysRun = true) public void tearDown(ITestResult result) throws InterruptedException, IOException{ if (result.getStatus()==ITestResult.FAILURE){ String screenshot_path=Screenshot.captureScreenshot(driver, result.getName()); String image = logger.addScreenCapture(screenshot_path); logger.log(LogStatus.FAIL, "Test Script Failed and TestScript name is ", image); Thread.sleep(3000); } report.endTest(logger); report.flush(); //else if ((result.getStatus()== ITestResult.SUCCESS)){ // logger.log(LogStatus.PASS, "test case Pass1" + result.getName()); //} //TestBase.updateResult(1, "result.getName()", "Pass", "I dont Know"); driver.close(); } 

After running this I am getting following error:

TestCases failed and TestScript is KeepCookiesCheckInvalidScenario Exception while taking screenshotunknown error: cannot get automation extension from unknown error: page could not be found: chrome- extension://aapnijgdinlhnhlmodcfapnahmbfebeb/_generated_background_page.html (Session info: chrome=60.0.3112.113) (Driver info: chromedriver=2.27.440174 (e97a722caafc2d3a8b807ee115bfb307f7d2cfd9),platform=Windows NT 10.0.14393 x86_64) (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 10.20 seconds 

I also have tried by not closing the driver here, but its not working, please help

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  • update chromedriver? Commented Sep 13, 2017 at 12:20

1 Answer 1

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If you are using chrome then try below code for chrome properties:

System.setProperty("webdriver.chrome.driver", "C:\\Utility\\BrowserDrivers\\chromedriver.exe"); ChromeOptions options = new ChromeOptions(); options.addArguments("test-type"); options.addArguments("start-maximized"); options.addArguments("--enable-automation"); options.addArguments("test-type=browser"); options.addArguments("disable-infobars"); WebDriver driver = new ChromeDriver(options); 

I hope you would be able to solve your problem using above code . Enjoy !

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