Selenium scripts fails in Firefox 47 version

Question

Selenium [2.53] scripts was working in older version of Firefox when it got auto upgrade to version 47 the scripts fails. As soon the scripts try to initialize Firefox it throws error and stop execution. Note: Tried some fix related to updates of  Marionette that also not worked. Thanks in advance.

Bhuvanesh Mohankumar · Answer

This is settings to stop updating the firefox version In Tools of Firefox -> Advance -> Update Select option of Never Check for Updates.... Next make sure you tell Selenium to use Firefox 46: def setUp(self): ffox = FirefoxBinary('/home/wolfpack/ MyPrograms/firefox46/firefox') self.browser = webdriver.Firefox(firefox_ binary=ffox)

Vinay Singh · Answer

Hi Check the solution. this may help you var driver = new FirefoxDriver(new FirefoxOptions()); have a look of the link https://developer.mozilla.org/en-US/docs/Mozilla/QA/Marionette/WebDriver

Khaja Moizuddin · Answer

The reason isSelenium 2.53 supports Firefox> 47. http://www.c-sharpcorner.com/article/introduction-to-selenium-3-0/ You can refer my article on Selenium 3.0 No need to use marionette you need to download Firefox gecko driver if you want to run Firefox >47 either on Selenium 2.0 or Selenium 3.0. http://www.c-sharpcorner.com/article/interview-questions-and-answers-on-selinium/ Refer my two Articles hope this helps you.

Abhishek Arora · Answer

you should downgrade your selenium files version.