Tuesday, May 19, 2015
Firefox webdriver not working properly? Try downgrading Firefox
I spent several hours trying to get my Selenium script working properly. FirefoxDriver flat out refused to work, ChromeDriver wasn't taking screenshots, complaining about not having the automation extension installed, and PhantomJS wasn't suitable because I needed to take screenshots of Flash-generated reports (*groan*). Eventually I realised that Firefox had auto-updated to v38 and broken Selenium as a result. I uninstalled v38, reinstalled v34 (and disabled auto updates) and it now works like a charm:) Hope this saves you some pain!