一: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: ‘2.47.1’, revision: ‘411b314’, time: ‘2015-07-30 02:56:46’
错误如下图所示:
出现这个错误的主要原因是:Firefox未安装在默认位置,使用System.setProperty设置Firefox安装路径即可
System.setProperty("webdriver.firefox.bin", "D:/Program Files (x86)/Mozilla Firefox/firefox.exe");
二、Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.
原因一:安装相应浏览器的driver,如Chrome浏览器就是chromedriver,下载下来之后,是一个.exe文件,将放在在chrome的安装目录下(C:\Program Files (x86)\Google\Chrome\Application),然后再配置环境变量,在path最后添加;C:\Program Files (x86)\Google\Chrome\Application
注意:Chromedriver与Chrome版本号要相对应
chromedriver版本 | 支持的Chrome版本 |
---|---|
v2.33 | v60-62 |
v2.32 | v59-61 |
v2.31 | v58-60 |
v2.30 | v58-60 |
v2.29 | v56-58 |
v2.28 | v55-57 |
v2.27 | v54-56 |
v2.26 | v53-55 |
v2.25 | v53-55 |
v2.24 | v52-54 |
v2.23 | v51-53 |
v2.22 | v49-52 |
v2.21 | v46-50 |
v2.20 | v43-48 |
v2.19 | v43-47 |
v2.18 | v43-46 |
v2.17 | v42-43 |
v2.13 | v42-45 |
v2.15 | v40-43 |
v2.14 | v39-42 |
v2.13 | v38-41 |
v2.12 | v36-40 |
v2.11 | v36-40 |
v2.10 | v33-36 |
v2.9 | v31-34 |
v2.8 | v30-33 |
v2.7 | v30-33 |
v2.6 | v29-32 |
v2.5 | v29-32 |
v2.4 | v29-32 |
原因二:浏览器与selenium版本不对应,例如Firefox与selenium对应版本
Selenium | FireFox |
---|---|
2.25.0 | 18 |
2.30.0 | 19 |
2.31.0 | 20 |
2.42.2 | 29 |
2.44.0 | 33 (不支持31,2014/12/1) |