urlopen錯誤[Errno 111]連接拒絕硒python

我嘗試從測試頁面註銷，但連接拒絕時出現錯誤，當執行driver.find_element_by_xpath（「// a [@href ='/ logged/pages /user/logout.php']「）。click（）我也嘗試了linktext或ActionChains，但是出現了同樣的錯誤。它發生在某個時間，並不總是，有任何意見？urlopen錯誤[Errno 111]連接拒絕硒python

錯誤消息

<urlopen error [Errno 111] Connection refused> 
Stacktrace 

Traceback (most recent call last): 
    File "/home/jenkins/run/workspace/QA_DEV_CINDY_LOGGED/LoggedSmoke/LoggedCommonFunction.py", line 158, in Logout 
    link.click() 
    File "/usr/local/lib/python3.3/site-packages/selenium/webdriver/remote/webelement.py", line 70, in click 
    self._execute(Command.CLICK_ELEMENT) 
    File "/usr/local/lib/python3.3/site-packages/selenium/webdriver/remote/webelement.py", line 404, in _execute 
    return self._parent.execute(command, params) 
    File "/usr/local/lib/python3.3/site-packages/selenium/webdriver/remote/webdriver.py", line 193, in execute 
    response = self.command_executor.execute(driver_command, params) 
    File "/usr/local/lib/python3.3/site-packages/selenium/webdriver/remote/remote_connection.py", line 358, in execute 
    return self._request(command_info[0], url, body=data) 
    File "/usr/local/lib/python3.3/site-packages/selenium/webdriver/remote/remote_connection.py", line 426, in _request 
    resp = opener.open(request) 
    File "/usr/local/lib/python3.3/urllib/request.py", line 469, in open 
    response = self._open(req, data) 
    File "/usr/local/lib/python3.3/urllib/request.py", line 487, in _open 
    '_open', req) 
    File "/usr/local/lib/python3.3/urllib/request.py", line 447, in _call_chain 
    result = func(*args) 
    File "/usr/local/lib/python3.3/urllib/request.py", line 1274, in http_open 
    return self.do_open(http.client.HTTPConnection, req) 
    File "/usr/local/lib/python3.3/urllib/request.py", line 1253, in do_open 
    r = h.getresponse() 
    File "/usr/local/lib/python3.3/http/client.py", line 1147, in getresponse 
    response.begin() 
    File "/usr/local/lib/python3.3/http/client.py", line 358, in begin 
    version, status, reason = self._read_status() 
    File "/usr/local/lib/python3.3/http/client.py", line 328, in _read_status 
    raise BadStatusLine(line) 
http.client.BadStatusLine: '' 

During handling of the above exception, another exception occurred: 

Traceback (most recent call last): 
    File "/usr/local/lib/python3.3/urllib/request.py", line 1248, in do_open 
    h.request(req.get_method(), req.selector, req.data, headers) 
    File "/usr/local/lib/python3.3/http/client.py", line 1065, in request 
    self._send_request(method, url, body, headers) 
    File "/usr/local/lib/python3.3/http/client.py", line 1103, in _send_request 
    self.endheaders(body) 
    File "/usr/local/lib/python3.3/http/client.py", line 1061, in endheaders 
    self._send_output(message_body) 
    File "/usr/local/lib/python3.3/http/client.py", line 906, in _send_output 
    self.send(msg) 
    File "/usr/local/lib/python3.3/http/client.py", line 844, in send 
    self.connect() 
    File "/usr/local/lib/python3.3/http/client.py", line 822, in connect 
    self.timeout, self.source_address) 
    File "/usr/local/lib/python3.3/socket.py", line 435, in create_connection 
    raise err 
    File "/usr/local/lib/python3.3/socket.py", line 426, in create_connection 
    sock.connect(sa) 
ConnectionRefusedError: [Errno 111] Connection refused

來源

2015-10-07 xiaoyan zhang

這是您的硒語言綁定和硒服務器之間的臨時連接問題。如果您在另一臺計算機上使用遠程Selenium服務器，尤其是在通過Internet訪問時，可能會發生這種情況。例如，我們在BrowserStack或Sauce Labs上使用遠程硒服務器時發現了這種錯誤。

由於Python/Selenium綁定沒有自動的方式來重試JSON wire (JSON over HTTP)請求/命令，您必須在代碼中處理它。例如，如果這些是您正在執行的測試 - 解決這些錯誤的常見方法是對重試失敗的測試3次，並且僅在全部3次嘗試失敗時報告失敗的測試。

來源

2017-12-21 01:45:39 alecxe

urlopen錯誤[Errno 111]連接拒絕硒python

回答

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