Getting exception when trying with you code Alert & switchto | Selenium Forum
M
Posted on 23/05/2016
import java.util.concurrent.TimeUnit;

import org.openqa.selenium.Alert;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;


public class Alert_Example {

public static void main(String[] args) {
WebDriver driver = new FirefoxDriver();
// implicit wait - global wait
driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);

driver.manage().window().maximize();
driver.get("https://mail.rediff.com/cgi-bin/login.cgi");
WebDriverWait wait = new WebDriverWait(driver, 5);
wait.until(ExpectedConditions.presenceOfElementLocated(By.name("proceed")));
driver.findElement(By.name("proceed")).click();
//2 secs- Explicit wait
wait = new WebDriverWait(driver, 10);
wait.until(ExpectedConditions.alertIsPresent());
Alert al = driver.switchTo().alert();
System.out.println(al.getText());
al.accept();
//al.dismiss();// cancel
driver.switchTo().defaultContent();

}

}


Exception in thread "main" org.openqa.selenium.WebDriverException: this.getChromeWindowFromDocumentWindow(...) is undefined
Command duration or timeout: 20.39 seconds
Build info: version: '2.53.0', revision: '35ae25b', time: '2016-03-15 16:57:40'
System info: host: 'Sandeep', ip: '192.168.0.2', os.name: 'Windows 8.1', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_73'
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{applicationCacheEnabled=true, rotatable=false, handlesAlerts=true, databaseEnabled=true, version=46.0.1, platform=WINDOWS, nativeEvents=false, acceptSslCerts=true, webStorageEnabled=true, locationContextEnabled=true, browserName=firefox, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: aa859013-0079-45c4-bfb3-1e7291e14c91
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:422)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:206)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:158)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:678)
at org.openqa.selenium.remote.RemoteWebDriver$RemoteWebDriverOptions$RemoteWindow.maximize(RemoteWebDriver.java:945)
at Alert_Example.main(Alert_Example.java:20)
Caused by: org.openqa.selenium.WebDriverException: this.getChromeWindowFromDocumentWindow(...) is undefined
Build info: version: '2.53.0', revision: '35ae25b', time: '2016-03-15 16:57:40'
System info: host: 'Sandeep', ip: '192.168.0.2', os.name: 'Windows 8.1', os.arch: 'amd64', os.version: '6.3', java.version: '1.8.0_73'
Driver info: driver.version: unknown
at <anonymous class>.FirefoxDriver.prototype.maximizeWindow(file:///C:/Users/SANDEEP/AppData/Local/Temp/anonymous260177331122393469webdriver-profile/extensions/fxdriver@googlecode.com/components/driver-component.js:11140)
at <anonymous class>.DelayedCommand.prototype.executeInternal_/h(file:///C:/Users/SANDEEP/AppData/Local/Temp/anonymous260177331122393469webdriver-profile/extensions/fxdriver@googlecode.com/components/command-processor.js:12661)
at <anonymous class>.fxdriver.Timer.prototype.setTimeout/<.notify(file:///C:/Users/SANDEEP/AppData/Local/Temp/anonymous260177331122393469webdriver-profile/extensions/fxdriver@googlecode.com/components/command-processor.js:625)

M
Replied on 24/05/2016

get rid of this statement


[quote:31yd8ip9]driver.manage().window().maximize();[/quote:31yd8ip9]

there is bug in selenium