线程"main"中的异常java.lang.NoSuchMethodError:com.google.common.base.Preconditions.checkState(ZLjava/lang/String; Ljava/lang/Object;)
问题描述:
我开发了以下硒代码:
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.edge.EdgeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.support.ui.Select;
import java.util.List;
public class TestDemoQA {
public static void main(String[] args) throws InterruptedException{
System.setProperty("webdriver.edge.driver", "C:\\Users\\Suganthan\\Downloads\\MicrosoftWebDriver.exe");
WebDriver driver = new EdgeDriver();
driver.get("http://demoqa.com/");
driver.manage().window().maximize();`
我收到的错误是:
Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)
我正在尝试根据此解决方案来解决此问题,方法是升级番石榴-21.0.但我仍然收到此错误.有人可以提供解决方案吗?
I'm trying to solve this issue according to This Solution by upgrading guava-21.0. But I'm still getting this error. could anyone give a solution to solve it?
答
此错误消息...
Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)
...表示 JVM 无法启动/生成程序.
...implies that the JVM was unable to initiate/spawn your program.
正如@GhostCat指出的那样,您的主要问题是 guava 版本与您使用的其他二进制版本之间的不兼容性.
As @GhostCat pointed your main issue is the incompatibility between the guava version and other binary versions you are using.
- 将 JDK 升级到最新级别 JDK 8u181 .
- 将硒升级到当前级别 版本3.14.0 > .
- 当您删除以前版本的 Selenium Client 时,请确保正确删除了所有关联的 jars . 通过 IDE
- 清理您的项目工作区和重建您的项目,并且仅具有必需的依赖项.
- 执行您的
@Test
.
- Upgrade JDK to recent levels JDK 8u181.
- Upgrade Selenium to current levels Version 3.14.0.
- When you remove the previous version of Selenium Client ensure that all the associated jars are properly removed.
- Clean your Project Workspace through your IDE and Rebuild your project with required dependencies only.
- Execute your
@Test
.