NoSuchMethodError: com.google.common.base.Preconditions.chec

问题描述

得到以下错误:

java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V

运行时

System.setProperty("webdriver.chrome.driver", "/ocs/browserDrivers/chromedriver.exe");
//ChromeOptions chromeOptions = new ChromeOptions();
//chromeOptions.addArguments("start-maximized");
driver = new ChromeDriver();

升级到 selenium 3.14 和 chromedriver 2.42.不是 maven 项目

Upgraded to selenium 3.14 and chromedriver 2.42.Not a maven project

推荐答案

这个错误信息...

java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V

...暗示执行该行时出现错误:

...implies that there was an error raised while executing the line:

System.setProperty("webdriver.chrome.driver", "/ocs/browserDrivers/chromedriver.exe");

您的主要问题是 WebDriver 二进制类型与底层操作系统之间的不兼容性.

Your main issue is the incompatibility between the WebDriver binary type and the underlying Operating System.

您需要从 WebDriver 二进制文件" rel="nofollow noreferrer">chromedriver.storage 为您的程序如下:

You need download, extract and use the right format of the WebDriver binary from chromedriver.storage for your program as follows:

• Linux 操作系统:

• Linux OS:

chromedriver_linux64.tar.gz 2018-09-13 19:30:37 3.85MB

chromedriver_mac64.tar.gz   2018-09-13 18:14:11 5.75MB

chromedriver_win32.zip  2018-09-13 21:11:33 3.42MB

如果您使用的是 MAC OS，那么 System.setProperty() 行将是:

If you are using MAC OS so the System.setProperty() line would be:

System.setProperty("webdriver.chrome.driver", "/ocs/browserDrivers/chromedriver"); //drop the extension (.exe) part

如果您使用的是 Windows 操作系统，那么 System.setProperty() 行将是:

If you are using Windows OS so the System.setProperty() line would be:

System.setProperty("webdriver.chrome.driver", "C:\path\to\chromedriver.exe"); //mention the absolute path

这篇关于NoSuchMethodError: com.google.common.base.Preconditions.checkState(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)V的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！