driver.manage().window().maximize(); is not working

Question

I am using:

driver.manage().window().maximize();

to maximize the chrome screen, but it is not working and give me a message:

this statement is not getting executed. version of chrome is:Version 62.0.3202.75 (Official Build) (64-bit)

Can anybody help me to solve the issue.

Possible duplicate of [Chrome Browser-org.openqa.selenium.WebDriverException: unknown error: cannot get automation extension](https://stackoverflow.com/questions/42979877/chrome-browser-org-openqa-selenium-webdriverexception-unknown-error-cannot-get) — undetected Selenium, Nov 06 '17 at 09:20
System.setProperty("webdriver.chrome.driver","C:\\Users\\DELL\\Desktop\\myconfiguration\\chromedriver.exe" ); oBrowser=new ChromeDriver(); oBrowser.manage().window().maximize(); — joy, Nov 06 '17 at 09:21

score 4 · Answer 1 · answered Nov 06 '17 at 16:58

If you need the window to start maximised at launch, use the below code.

System.setProperty("webdriver.chrome.driver",prop.getProperty("driverpath"));
ChromeOptions chromeOptions = new ChromeOptions();
chromeOptions.addArguments("--start-maximized");
WebDriver driver= new ChromeDriver(chromeOptions);

score 3 · Answer 2 · edited Jun 23 '20 at 09:09

3

it worked for me -

driver.manage().window().fullscreen();

edited Jun 23 '20 at 09:09

Hassan Imam

21,956
5
41
51

answered May 07 '18 at 10:18

Punit Tiwari

31
2

score 2 · Answer 3 · edited Jun 23 '20 at 09:09

2

I replace

driver.manage().window().maximize();

with

driver.manage().window().fullscreen();

and it works for me, I am using chrome driver 2.35 on Mac

edited Jun 23 '20 at 09:09

Hassan Imam

21,956
5
41
51

answered Apr 18 '18 at 06:48

Hưng Phạm

21
2

score 0 · Accepted Answer · answered Nov 06 '17 at 08:38

0

I have same problem previously, after updating chrmedriver with 2.33 Version resolve the issue, Let a try and let me know

Please download chromedriver 2.33 from this link

answered Nov 06 '17 at 08:38

iamsankalp89

4,607
2
15
36

score 0 · Answer 5 · answered Mar 02 '18 at 08:14

Just look selenoid guide: http://aerokube.com/selenoid/latest/#_custom_screen_resolution_screenresolution. I faced this this issue and founded solution:

 @WhenPageOpens
public void maximiseScreen()
{
    getDriver().manage().window().setSize(new Dimension(2560,1440));
}

@WhenPageOpens is Serenity annotation

score -1 · Answer 6 · answered Mar 02 '18 at 10:13

String filePath = System.getProperty("user.dir") + "\\libs\\chromedriver.exe";

System.setProperty("webdriver.chrome.driver", filePath);

ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized");
options.addArguments("--disable-notifications");
options.addArguments("--disable-extenstions");
options.addArguments("disable-infobars");
WebDriver driver = new ChromeDriver(options);

score -1 · Answer 7 · answered Mar 09 '18 at 08:59

Please use below code for maximize chrome browser.

DesiredCapabilities capability = DesiredCapabilities.chrome();
ChromeOptions options = new ChromeOptions();            
options.addArguments(
                Arrays.asList("--start-maximized", "allow-running-insecure-content", "ignore-certificate-errors"));
capability.setCapability(ChromeOptions.CAPABILITY, options);

capability.setBrowserName("chrome");
WebDriver driver= new ChromeDriver(options);

driver.manage().window().maximize(); is not working

7 Answers7