HtmlUnit硒python Errno 111 [英] HtmlUnit selenium python Errno 111

问题描述

我正在尝试在我的Django应用程序中将硒与HtmlUnit一起使用.这是我的程序:

I'm trying to use selenium with HtmlUnit in my Django app. This is my procedure:

我从后台开始:java -jar selenium-server-standalone-2.27.0.jar bg

I start in background: java -jar selenium-server-standalone-2.27.0.jar bg

我使用以下代码:

from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from selenium.webdriver.remote.webdriver import WebDriver

url = "www.google.com"
driver = WebDriver("http://127.0.0.1:4444/wd/hub", DesiredCapabilities.HTMLUNITWITHJS)
driver.get(url)
text = driver.page_source
...

我的问题是，我总是出现urlopen错误[Errno 111]连接被拒绝."您知道吗?

My problem is that I get always urlopen error [Errno 111] Connection refused". Have you any idea?

推荐答案

我可以使用独立服务器的最新版本和Selenium python绑定(目前为2.31)运行您的代码而不会出现错误.

I can run your code without errors with the last version of the stand alone server and the selenium python bindings (2.31 at the moment).

我通常在后台启动服务器:

I usually start the server in background:

java -jar selenium-server-standalone-2.31.0.jar &

然后从python绑定的版本2开始，您可以使用以下更简单的方法:

Then starting from version 2 of the python bindings your can use the simpler:

import selenium.webdriver as webdriver
driver = webdriver.Remote(desired_capabilities=webdriver.DesiredCapabilities.HTMLUNITWITHJS)
driver.get("http://www.google.com")

只需确保后台服务器确实在运行，请通过打开浏览器并输入url对其进行测试

Just make sure the background server is actually running, test it by opening a browser and typing the url

http://127.0.0.1:4444/wd/hub/static/resource/hub.html

这篇关于HtmlUnit硒python Errno 111的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！