在2天前使用了这个场景，它工作，但知道她没有，我不知道为什么，我使用Selenium webdriver和junit4所以这是我的场景，以及我如何运行chrome-driver与CMD和错误
package com.example.test;
import java.util.concurrent.TimeUnit;
import org.junit.*;
import static org.junit.Assert.*;
import org.openqa.selenium.*;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
public class SearchWithCH {
private WebDriver driver;
private String baseUrl;
private StringBuffer verificationErrors = new StringBuffer();
@Before
public void setUp() throws Exception {
driver = new RemoteWebDriver(DesiredCapabilities.chrome());
baseUrl = "http://localhost:8080/";
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
}
@Test
public void testUntitled() throws Exception {
driver.get(baseUrl + "/myapp/pages/accueil/login.xhtml#loaded");
driver.findElement(By.id("login")).clear();
driver.findElement(By.id("login")).sendKeys("login");
driver.findElement(By.id("password")).clear();
driver.findElement(By.id("password")).sendKeys("password");
driver.findElement(By.id("loginButton")).click();
driver.findElement(By.xpath("//*[@id='mainMenu']/ul/li[2]/a")).click();
driver.findElement(By.xpath("//*[@id='menu_contact_search']")).click();
driver.findElement(By.id("formRecherche:nom")).clear();
driver.findElement(By.id("formRecherche:nom")).sendKeys("Jean");
driver.findElement(By.id("formRecherche:button_recherche")).click();
try {
assertTrue(driver.findElement(By.xpath("//*[@id='panel_contact_id_header']/span")).getText().matches("^[\s\S]*Contact : 9673 [\s\S]*$"));
} catch (Error e) {
verificationErrors.append(e.toString());
}
}
@After
public void tearDown() throws Exception {
//driver.quit();
String verificationErrorString = verificationErrors.toString();
if (!"".equals(verificationErrorString)) {
fail(verificationErrorString);
}
}
}
和我运行chrome驱动程序与
> java -jar selenium-server-standalone-2.30.0.jar -Dwebdriver.chrome.driver=C:UserslenovoDesktopProjetchromedriver_win_26.0.1383.0chromedriver.exe
但是我有这个错误
> org.openqa.selenium.WebDriverException: The path to the driver executable must be set by the webdriver.chrome.driver system property; for more information, see http://code.google.com/p/selenium/wiki/ChromeDriver. The latest version can be downloaded from http://code.google.com/p/chromedriver/downloads/list
Command duration or timeout: 130 milliseconds
Build info: version: '2.30.0', revision: 'dc1ef9c', time: '2013-02-19 00:15:57'
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_13'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:187)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:554)
at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:216)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:111)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:129)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:119)
at com.QD2.Search.SearchWithCH.setUp(SearchWithCH.java:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property; for more information, see http://code.google.com/p/selenium/wiki/ChromeDriver. The latest version can be downloaded from http://code.google.com/p/chromedriver/downloads/list
at com.google.common.base.Preconditions.checkState(Preconditions.java:176)
at org.openqa.selenium.remote.service.DriverService.findExecutable(DriverService.java:105)
at org.openqa.selenium.chrome.ChromeDriverService.createDefaultService(ChromeDriverService.java:75)
at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:129)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.server.DefaultDriverFactory.callConstructor(DefaultDriverFactory.java:57)
at org.openqa.selenium.remote.server.DefaultDriverFactory.newInstance(DefaultDriverFactory.java:51)
at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:213)
at org.openqa.selenium.remote.server.DefaultSession$BrowserCreator.call(DefaultSession.java:1)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at org.openqa.selenium.remote.server.DefaultSession$1.run(DefaultSession.java:167)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
首先使用下面的命令启动selenium服务器
java -Dwebdriver.chrome.driver=latestchromedriver.exe -jar selenium-server-standalone-2.31.0.jar
然后使用下面的逻辑创建chrome驱动程序实例
System.setProperty("webdriver.chrome.driver", "D:\selenium\latest\chromedriver.exe");
DesiredCapabilities dc=new DesiredCapabilities();
dc.setBrowserName("chrome");
driver=new RemoteWebDriver(new URL("http://localhost:4444/wd/hub"),dc);
driver.get("http://www.google.com");
尝试在初始化Chromedriver之前添加代码:
System.setProperty("webdriver.chrome.driver", "C:\Users\lenovo\Desktop\Projet\chromedriver_win_26.0.1383.0\chromedriver.exe");
编辑关于你的评论。试试这个:
- 按Ctrl + Alt + Del
- 选择任务管理器
- 切换到进程
- 按名称排序
- Kill 所有 "chromedriver"进程
- 可选:重新启动计算机
顺便说一句，你安装了Chrome吗?
EDIT2 现在我意识到，你正在使用RemoteWebDriver!所以你必须像这样开始hub和node:
第一个集线器:
java -jar lib/selenium-server-standalone-2.31.0.jar -role hub
第二个节点:
java -jar selenium-server-standalone-2.31.0.jar -role node -hub http://localhost:4444/grid/register -maxSession 15 -browser browserName="chrome",version=ANY,platform=WINDOWS,maxInstances=15 -Dwebdriver.chrome.driver=C:UserslenovoDesktopProjetchromedriver_win_26.0.1383.0chromedriver.exe
然后运行测试