Firefox无法加载webdriver

Question

详情：

Firefox版本：31.1.1 ESR Selenium版本：2.43 Python版本：2.7.8

    from selenium import webdriver

    browser = webdriver.Firefox()
    browser.get('http://www.google.com')

    Traceback (most recent call last):
    File "<stdin>", line 1, in <module>
    File "c:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 185, in get
    self.execute(Command.GET, {'url': url})
    File "c:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 173, in execute
    self.error_handler.check_response(response)
    ....
   selenium.common.exceptions.WebDriverException: Message: u'Session not found: ae328361-423b-4b4b-b4f3-9d3acdfa8a81' ; Stacktrace:

Answer 1

只需在firefox Addons中安装Selenium IDE即可。并重新启动浏览器。应该管用。我面对同样的错误，它奏效了。确保您使用的是Firefox44或更低版本。关闭它的自动更新。