在maven项目中使用WebDriverManager运行ChromeDriver时出现异常

Question

尝试在Maven项目中使用WebDriverManager打开ChromeDriver时出现异常。

我计划的框架倾向于在pom.xml中添加依赖项之后从WebDriverManager中提取ChromeDriver，并且打算使用Gauge来执行测试。

在运行测试时尝试为ChromeDriver创建新实例时发生错误。

这是一个例外：

 Error Message: java.lang.NoSuchMethodError: com.google.common.util.concurrent.SimpleTimeLimiter.create(Ljava/util/concurrent/ExecutorService;)Lcom/google/common/util/concurrent/SimpleTimeLimiter;
  Stacktrace: 
  org.openqa.selenium.net.UrlChecker.<init>(UrlChecker.java:64)
  org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:187)
  org.openqa.selenium.remote.service.DriverService.start(DriverService.java:178)
  org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:78)
  org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:646)
  org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:255)
  org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:237)
  org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:138)
  org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:178)
  org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:167)
  org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:124)
  StepTests.setupTest(StepTests.java:26)
  sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  java.lang.reflect.Method.invoke(Unknown Source)
  com.thoughtworks.gauge.execution.MethodExecutor.execute(MethodExecutor.java:38)
  com.thoughtworks.gauge.execution.HooksExecutor$TaggedHookExecutor.executeHook(HooksExecutor.java:102)
  com.thoughtworks.gauge.execution.HooksExecutor$TaggedHookExecutor.execute(HooksExecutor.java:88)
  com.thoughtworks.gauge.execution.HooksExecutor.execute(HooksExecutor.java:45)
  com.thoughtworks.gauge.processor.MethodExecutionMessageProcessor.executeHooks(MethodExecutionMessageProcessor.java:65)
  com.thoughtworks.gauge.processor.SpecExecutionStartingProcessor.process(SpecExecutionStartingProcessor.java:32)
  com.thoughtworks.gauge.connection.MessageDispatcher.dispatchMessages(MessageDispatcher.java:89)
  com.thoughtworks.gauge.GaugeRuntime.dispatchMessages(GaugeRuntime.java:104)
  com.thoughtworks.gauge.GaugeRuntime.access$100(GaugeRuntime.java:36)
  com.thoughtworks.gauge.GaugeRuntime$2.run(GaugeRuntime.java:85)
  java.lang.Thread.run(Unknown Source)

运行此代码时：

import com.thoughtworks.gauge.*;
import io.github.bonigarcia.wdm.ChromeDriverManager;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import com.thoughtworks.gauge.Step;
import static org.junit.Assert.assertEquals;


public class StepTests {
//Holds the WebDriver instance
private WebDriver webDriver;

@BeforeSuite
public static void initializeDriver(){
    ChromeDriverManager.getInstance().setup();
}

@BeforeSpec
public void setupTest(){
    webDriver = new ChromeDriver();
}

--test code--



    @AfterSuite
    public void closeDriver(){
        if (webDriver != null) {
            webDriver.quit();
        }
    }
}

如果您需要了解更多信息，请通知我以找到解决方案。

Answer 1

您在Guava中存在版本冲突。 Selenium WebDriver（不是WebDriverManager）依赖于给定版本的Guava传递，并且您似乎在项目中使用另一个版本。我会使用两者的最新版本。

Answer 2

是的，在添加番石榴依赖后为我工作：

<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>27.0.1-jre</version>
</dependency>