Selenium web驱动程序：IE崩溃与"IE驱动程序的命令行服务器已停止工作"

Question

尝试使用IE运行Selenium Webdriver测试时，浏览器将启动，但会立即崩溃，错误为“IE驱动程序的命令行服务器已停止工作”。

• IE失败的脚本在Chrome和Firefox中运行良好
• Windows 10 IE 11.15.16299.0
• Python 3.6.3（使用Python 2.7.14进行了尝试）
• 32位IEDriverServer。exe版本3.5.0.0
• 我按照安装说明在https://github.com/SeleniumHQ/selenium/wiki/InternetExplorerDriver

以下是Python报告的内容：

Traceback (most recent call last):
  File "tc_131.py", line 34, in <module>
    driver.set_page_load_timeout(30)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 814, in set_page_load_timeout
    'pageLoad': int(float(time_to_wait) * 1000)})
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 306, in execute
    response = self.command_executor.execute(driver_command, params)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 464, in execute
    return self._request(command_info[0], url, body=data)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\remote_connection.py", line 526, in _request
    resp = opener.open(request, timeout=self._timeout)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\urllib\request.py", line 526, in open
    response = self._open(req, data)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\urllib\request.py", line 544, in _open
    '_open', req)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\urllib\request.py", line 504, in _call_chain
    result = func(*args)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\urllib\request.py", line 1346, in http_open
    return self.do_open(http.client.HTTPConnection, req)
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\urllib\request.py", line 1321, in do_open
    r = h.getresponse()
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\http\client.py", line 1331, in getresponse
    response.begin()
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\http\client.py", line 297, in begin
    version, status, reason = self._read_status()
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\http\client.py", line 258, in _read_status
    line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
  File "C:\Users\brent\AppData\Local\Programs\Python\Python36-32\lib\socket.py", line 586, in readinto
    return self._sock.recv_into(b)
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host

最简单的测试导致失败：

from selenium import webdriver

driver = webdriver.Ie()

driver.set_page_load_timeout(30)
driver.get('https://google.com')
driver.implicitly_wait(30)

Answer 1

我也有类似的问题，但我正在使用c#had read herehttps://github.com/SeleniumHQ/selenium/issues/6085这解决了我的问题你可能需要通读讨论

    driver.FindElement(By.XPath("(//input[@id='Submit'])[2]")).Click();

我的理解是，在IE中，上面的语法不起作用，但你可能想用这个来代替

    IWebElement submit = driver.FindElement(By.XPath("(//input[@id='Submit'])[2]"));
        OpenQA.Selenium.Interactions.Actions buildersub = new OpenQA.Selenium.Interactions.Actions(driver);
        OpenQA.Selenium.Interactions.Actions hoverClicksub = buildersub.MoveToElement(submit).MoveByOffset(5, 5).Click();
        hoverClicksub.Build().Perform();

Answer 2

我昨天也有类似的问题：

起初，我尝试使用64位IEDriverServer运行。exe版本3.9.0.0，并且还具有ConnectionResetError:[WinError 10054]

然后我从这里下载32位IEDriverServer 3.9https://www.seleniumhq.org/download/

我的脚本现在正在工作，IE运行良好（即使没有设置executable_path（添加到PATH）和睡眠时间）：

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time

#driver = webdriver.Ie(executable_path="C:\\webdrivers\\IEDriverServer.exe")
driver = webdriver.Ie()
#driver.set_script_timeout(5.0)
#time.sleep(3)

driver.get("http://www.python.org")
assert "Python" in driver.title
elem = driver.find_element_by_name("q")
elem.send_keys("pycon")
elem.send_keys(Keys.RETURN)
assert "No results found." not in driver.page_source
time.sleep(5)
driver.close()

也许，您需要将IEDriverServer的版本更新到3.9，而我的python版本更高，为3.6.5

此外，我还添加了两个寄存器键（用于32位和64位路径），如安装指令中所述：https://github.com/SeleniumHQ/selenium/wiki/InternetExplorerDriver#required-配置

我希望这将有助于。。。