Question

我想在Firefox中使用facebook/php-webdriver。我有Selenium 3.4 jar，Firefox 52.1和Geckodriver 16.1（使其可执行并将文件夹添加到PATH）。

我安装了Firefox和Xvfb，因为我已经阅读了这些命令所需的内容：

sudo yum install firefox Xvfb libXfont Xorg
Xvfb :99 -ac -screen 0 1280x1024x24 &
export DISPLAY=:99

我使用提供的Geckodriver运行Selenium，并使用以下命令：

java -Dwebdriver.gecko.driver="/opt/bin/geckodriver" -jar  selenium-server-standalone-3.4.0.jar

这是我的php文件中的代码：

namespace Facebook\WebDriver;

include("vendor/autoload.php");

use Facebook\WebDriver\Remote\DesiredCapabilities;
use Facebook\WebDriver\Remote\RemoteWebDriver;

$host = "http://localhost:4444/wd/hub";
$profile = new Firefox\FirefoxProfile();
$capabilities = DesiredCapabilities::firefox();
$capabilities->setCapability(Firefox\FirefoxDriver::PROFILE, $profile);
$capabilities->setCapability('marionette', true);
$driver = RemoteWebDriver::create($host, $capabilities);

$driver->get("http://www.google.nl");
$driver->manage()->timeouts()->implicitlyWait = 10;

Selenium会运行，但我在终端connection refused和Assertion failure .. Should successfully create image decoding中看到了这些错误。

在浏览器中，我看到以下错误消息：

Uncaught exception 'Facebook\WebDriver\Exception\WebDriverCurlException' with message 'Curl error thrown for http POST to /session

如果我尝试其他网址，我会收到EOF reading marionette message。

如何使Selenium正常工作？

Answer 1

我也不能使用firefox和seleium。我的错误信息不同。但也许问题是一样的。

安装java后，它会自动打开页面：
https://java.com/zh_TW/download/installed8.jsp

Firefix表示，自2017年3月发布的firefox 52版以来，它们对插件有限制。 Chrome表示它不支持NPAPI，因此它不会执行所有java。

也许这是导致问题的原因？

Firefox错误

Fatal error: Uncaught exception 'Facebook\WebDriver\Exception\UnknownServerException' with message 'The path to the driver executable must be set by the webdriver.gecko.driver system property; for more information, see https://github.com/mozilla/geckodriver. The latest version can be downloaded from https://github.com/mozilla/geckodriver/releases' in D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Exception\WebDriverException.php:114 Stack trace: #0 D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Remote\HttpCommandExecutor.php(320): Facebook\WebDriver\Exception\WebDriverException::throwException(13, 'The path to the...', Array) #1 D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Remote\RemoteWebDriver.php(126): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand)) #2 D:\wwwroot\example\httpdocs\test.php(19): Facebook\WebDriver\Remote\RemoteWebDriver::create('http://local in D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Exception\WebDriverException.php on line 114

Chrome错误

Fatal error: Uncaught exception 'Facebook\WebDriver\Exception\UnknownServerException' with message 'The path to the driver executable must be set by the webdriver.gecko.driver system property; for more information, see https://github.com/mozilla/geckodriver. The latest version can be downloaded from https://github.com/mozilla/geckodriver/releases' in D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Exception\WebDriverException.php:114 Stack trace: #0 D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Remote\HttpCommandExecutor.php(320): Facebook\WebDriver\Exception\WebDriverException::throwException(13, 'The path to the...', Array) #1 D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Remote\RemoteWebDriver.php(126): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand)) #2 D:\wwwroot\example\httpdocs\test.php(19): Facebook\WebDriver\Remote\RemoteWebDriver::create('http://local in D:\wwwroot\example\httpdocs\vendor\facebook\webdriver\lib\Exception\WebDriverException.php on line 114

Facebook / php-webdriver与Selenium / Firefox / Gecko：WebDriverCurlException / EOF阅读木偶消息

1 个答案: