selenium与firefox问题--尽管有更新，firefox没有响应[重复]

Question

当我尝试运行使用Selenium打开浏览器（Firefox）的功能测试时，我收到了一条奇怪的消息，我无法理解。我已经使用pip安装--升级Selenium更新了Selenium，并重新安装了最新的Firefox，但没有帮助。这是我的错误消息的全文。有什么建议吗？

EE
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ERROR: test_can_login (__main__.NewVisitorTest)
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Traceback (most recent call last):
  File "functional_tests.py", line 12, in setUp
    self.browser = webdriver.Firefox()
  File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 85, in __init__
    keep_alive=True)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 90, in __init__
    self.start_session(desired_capabilities, browser_profile)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 177, in start_session
    response = self.execute(Command.NEW_SESSION, capabilities)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 234, in execute
    response = self.command_executor.execute(driver_command, params)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 401, in execute
    return self._request(command_info[0], url, body=data)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 432, in _request
    resp = self._conn.getresponse()
  File "C:\Python27\lib\httplib.py", line 1132, in getresponse
    response.begin()
  File "C:\Python27\lib\httplib.py", line 453, in begin
    version, status, reason = self._read_status()
  File "C:\Python27\lib\httplib.py", line 409, in _read_status
    line = self.fp.readline(_MAXLINE + 1)
  File "C:\Python27\lib\socket.py", line 480, in readline
    data = self._sock.recv(self._rbufsize)
error: [Errno 10054] An existing connection was forcibly closed by the remote host

======================================================================
ERROR: test_can_register (__main__.NewVisitorTest)
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Traceback (most recent call last):
  File "functional_tests.py", line 12, in setUp
    self.browser = webdriver.Firefox()
  File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 81, in __init__
    self.binary, timeout)
  File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\extension_connection.py", line 51, in __init__
    self.binary.launch_browser(self.profile, timeout=timeout)
  File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\firefox_binary.py", line 68, in launch_browser
    self._wait_until_connectable(timeout=timeout)
  File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\firefox_binary.py", line 98, in _wait_until_connectable
    raise WebDriverException("The browser appears to have exited "
WebDriverException: Message: The browser appears to have exited before we could connect. If you specified a log_file in the FirefoxBinary constructor, check it for details.


----------------------------------------------------------------------
Ran 2 tests in 14.789s

FAILED (errors=2)

Answer 1

如果您使用的是FirefoxDRiver并且安装了Firefox 47，您应该考虑使用MarionetteDRiver，因为Mozilla正在切换到Marionette。