Cannot find firefox binary in PATH的解決辦法

時間 2019-11-18

標籤 firefox binary path 解決辦法欄目 Firefox 简体版

原文原文鏈接

初次使用selenium +java，出現以下報錯java

Exception in thread "main" org.openqa.selenium.WebDriverException: Cannot find firefox binary in PATH. Make sure firefox is installed. OS appears to be: VISTA
Build info: version: '2.53.0', revision: '35ae25b', time: '2016-03-15 16:57:40'
System info: host: 'ali-wb262234n', ip: '169.254.201.2', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_121'
Driver info: driver.version: FirefoxDriver
	at org.openqa.selenium.firefox.internal.Executable.<init>(Executable.java:74)
	at org.openqa.selenium.firefox.FirefoxBinary.<init>(FirefoxBinary.java:60)
	at org.openqa.selenium.firefox.FirefoxBinary.<init>(FirefoxBinary.java:56)
	at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:120)
	at com.mypro.jase.baidu.main(baidu.java:11)

百度後得知，這個問題是因爲firefox的安裝路徑不是默認的路徑引發的，解決方法有三個：web

1.從新安裝firefox到默認路徑

2.使用System.setPropert方法設置webdriver.firefox.bin的值：

System.setProperty("webdirver.firefox.bin","firefox.exe的安裝路徑")；

3.使用firefox類的構造方法：public FirefoxDriver（FirefoxBinarybinay ，firefoxProfile profile）

File pathToFirefoxBinary = new File("D:\\Program Files\\Mozilla Firefox\\firefox.exe"); 
FirefoxBinary firefoxbin = new FirefoxBinary(pathToFirefoxBinary); 
WebDriver driver = new FirefoxDriver(firefoxbin,null)

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