"OsProcess checkForError : CreateProcess error=193, %1 is not a valid Win32 application" while starting Internet Explorer through Java and Selenium

Question

我在 Eclipse 中使用 Selenium 驱动程序 (Java)，我想创建一个驱动程序来测试 Internet Explorer 页面，但我不断收到此错误消息，我的驱动程序在 firefox 和 chrome 但是对于资源管理器我无法测试任何东西

System.setProperty("webdriver.ie.driver", "C:\Users\emorales\Documents\MicrosoftWebDriver.exe");
//set webdriver to explorer  test
WebDriver driver = new InternetExplorerDriver();

//metodo para obtener url
driver.get("http://google.com");

System.out.println(driver.getTitle());

这是我的错误堆栈跟踪：

Jul 31, 2018 1:41:12 PM org.openqa.selenium.os.OsProcess checkForError
SEVERE: org.apache.commons.exec.ExecuteException: Execution failed (Exit value: -559038737. Caused by java.io.IOException: Cannot run program "C:\Users\emorales\Documents\MicrosoftWebDriver.exe" (in directory "."): CreateProcess error=193, %1 is not a valid Win32 application)
Exception in thread "main" org.openqa.selenium.WebDriverException: Timed out waiting for driver server to start.
Build info: version: '3.13.0', revision: '2f0d292', time: '2018-06-25T15:32:14.902Z'
System info: host: 'PCPSE0015', ip: '10.1.0.151', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '10.0.2'
Driver info: driver.version: InternetExplorerDriver
    at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:193)
    at org.openqa.selenium.remote.service.DriverService.start(DriverService.java:179)
    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:79)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:548)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:212)
    at org.openqa.selenium.ie.InternetExplorerDriver.run(InternetExplorerDriver.java:221)
    at org.openqa.selenium.ie.InternetExplorerDriver.<init>(InternetExplorerDriver.java:213)
    at org.openqa.selenium.ie.InternetExplorerDriver.<init>(InternetExplorerDriver.java:150)
    at TEST3.main(TEST3.java:10)
Caused by: org.openqa.selenium.net.UrlChecker$TimeoutException: Timed out waiting for [http://localhost:13816/status] to be available after 20002 ms
    at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:100)
    at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:188)
    ... 8 more
Caused by: java.util.concurrent.TimeoutException
    at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
    at com.google.common.util.concurrent.SimpleTimeLimiter.callWithTimeout(SimpleTimeLimiter.java:156)
    at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:75)
    ... 9 more

Answer 1

这个错误信息...

org.openqa.selenium.os.OsProcess checkForError
SEVERE: org.apache.commons.exec.ExecuteException: Execution failed (Exit value: -559038737. Caused by java.io.IOException: Cannot run program "C:\Users\emorales\Documents\MicrosoftWebDriver.exe" (in directory "."): CreateProcess error=193, %1 is not a valid Win32 application)

...意味着 基础 OS 无法 initiate/spawn 新的 WebBrowsering 会话，即Internet Explorer 浏览器 会话。

根据您的代码试用，您正在尝试将 WebDriver 实例（即 driver 转换为 InternetExplorerDriver()，因此在第 System.setProperty() 行你需要提供相应 IEDriverServer 二进制文件的 绝对路径（但不是 MicrosoftWebDriver.exe).

您可以从 Index Page 下载相关的 IEDriverServer 二进制版本并在您的代码中提及：

System.setProperty("webdriver.ie.driver", "C:\path\to\IEDriverServer.exe");
//set webdriver to explorer  test
WebDriver driver = new InternetExplorerDriver();

//metodo para obtener url
driver.get("http://google.com");

System.out.println(driver.getTitle());

"OsProcess checkForError : CreateProcess error=193, %1 is not a valid Win32 application" while starting Internet Explorer through Java and Selenium

"OsProcess checkForError : CreateProcess error=193, %1 is not a valid Win32 application" while starting Internet Explorer through Java and Selenium

java

selenium

internet-explorer

selenium-webdriver

selenium-iedriver