We are on Macs, using Chrome Version 70.0.3538.67 (Official Build) (64-bit), ChromeDriver 2.43.600229. Chrome windows appear, but URL is stuck at "data:,". (stack trace below)
We found a work-around using Chrome version 69 w/ chromedriver 2.43, however, Chrome continues to insist on updating itself.
We are running Selenium-java 3.4, htmlunit-driver 2.27, testng 6.9.4, junit 4.7 with maven-compiler-plugin 3.6.1, maven-surefire-plugin 2.22.0.
org.openqa.selenium.WebDriverException: unknown error: failed to change window state to maximized, current state is normal
(Session info: chrome=70.0.3538.67)
(Driver info: chromedriver=2.43.600229 (3fae4d0cda5334b4f533bede5a4787f7b832d052),platform=Mac OS X 10.13.6 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 107 milliseconds
Build info: version: '3.4.0', revision: 'unknown', time: 'unknown'
System info: host: 'edited', ip: 'edited', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.13.6', java.version: '1.8.0_131'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{mobileEmulationEnabled=false, hasTouchScreen=false, platform=MAC, acceptSslCerts=false, goog:chromeOptions={debuggerAddress=localhost:52400}, acceptInsecureCerts=false, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, setWindowRect=true, unexpectedAlertBehaviour=, applicationCacheEnabled=false, rotatable=false, networkConnectionEnabled=false, chrome={chromedriverVersion=2.43.600229 (3fae4d0cda5334b4f533bede5a4787f7b832d052), userDataDir=/var/folders/cd/rrq4w8sd3gz92ygpfx5_kwtw0000gp/T/.org.chromium.Chromium.DCVcH3}, takesHeapSnapshot=true, pageLoadStrategy=normal, databaseEnabled=false, handlesAlerts=true, version=70.0.3538.67, browserConnectionEnabled=false, nativeEvents=true, locationContextEnabled=true, cssSelectorsEnabled=true}]
Session ID: adb51408a3b04f990288d09604daa3a9
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:215)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:167)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:671)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:694)
at org.openqa.selenium.remote.RemoteWebDriver$RemoteWebDriverOptions$RemoteWindow.maximize(RemoteWebDriver.java:925)
at ufis.common.TestSuiteUtils.getDriver(TestSuiteUtils.java:59)
at ufis.test.cv.categories.research.independentresearch.IndependentResearchValidationTests.setUpClass(IndependentResearchValidationTests.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:517)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213)
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:140)
at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:170)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:104)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:748)
This error message...
org.openqa.selenium.WebDriverException: unknown error: failed to change window state to maximized, current state is normal
...implies that the ChromeDriver was unable to maximize the window state of Chrome Browser client.
After Chrome version 70 was released, some of you have reported that using ChromeDriver to maximize browser window on Mac no longer works. ChromeDriver Team have investigated this issue, and created a fix for it. ChromeDriver builds with the fix are now available at the following locations:
Snapshot of ChromeDriver Release Email
However, your main issue is the incompatibility between the version of the binaries you are using as follows:
From another perspective, this issue looks like a regression issue from Feature request : ChromeDriver to support window resizing over a remote connection.
ChromeDriver v2.43 in the Release Notes have explicitly mentioned:
ChromeDriver to support window resizing over a remote connection
However, as per best practices to maximize the Chrome Browser client it is suggested to use ChromeOptions
class as follows:
System.setProperty("webdriver.chrome.driver", "C:\\your_directory\\chromedriver.exe");
ChromeOptions opt = new ChromeOptions();
opt.addArguments("disable-infobars");
opt.addArguments("--start-maximized");
opt.addArguments("--disable-extensions");
WebDriver driver = new ChromeDriver(opt);
driver.get("https://google.com");
You can find a detailed discussion in driver.manage().window().maximize() issue with ChromeDriver 2.33
Updating chromedriver to version 2.44 solved the problem for me (sort of). Don't get the error anymore, but window is maximized horizontally beyond the screen. However, the tests work.
Option 1. Install via homebrew
If you have previously installed it via homebrew, it has been moved to cask. So uninstall the old version:
brew uninstall chromedriver
Then install the new version from cask:
brew tap homebrew/cask
brew cask install chromedriver
Now you should have the new version in your path and the error is gone.
Option 2. Download the driver
Download the driver from
https://chromedriver.storage.googleapis.com/index.html?path=2.44/
And place it to your path.
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