selenium.common.异常.InvalidSessionIdException使用GeckoDriver Selenium Firefox在无头模式下通过Python

2024-06-16 12:26:01 发布

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我正在尝试使用python和selenium在firefox无头模式下自动化一些案例。我想,我做了所有我需要的设置,但是webdrvier还没有初始化。在

我的问题是在执行代码大约30-60秒后得到异常,异常消息并不清楚实际上消息部分是空的。正如你在壁虎.logfirefox在无头模式下运行。在

我使用的是firefox56.0.1、python3.6、selenium 3.141.0。这是我的代码和日志

代码:

import os
import time
import selenium
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
from selenium.webdriver.firefox.options import Options
from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
from selenium.webdriver.firefox.firefox_profile import FirefoxProfile

options = Options()
options.set_headless(True)
dir = "C:\\Python36\\Lib\\site-packages\\selenium\\webdriver\\firefox"
ff_driver_path = dir + "\\geckodriver.exe"
firefox_capabilities = DesiredCapabilities().FIREFOX
firefox_capabilities['marionette'] = True
profile = webdriver.FirefoxProfile()
binary = FirefoxBinary('C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe')
driver = webdriver.Firefox(desired_capabilities=firefox_capabilities, firefox_profile=profile, firefox_binary=binary, firefox_options=options, executable_path=ff_driver_path)
driver.get("https://ipaddress/")

日志:

^{pr2}$

壁虎日志:

1544600615819   mozrunner::runner   INFO    Running command: "C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe" "-marionette" "-headless" "-foreground" "-no-remote" "-profile" "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\2\\rust_mozprofile.SDw8B2IEG5cE"
*** You are running in headless mode.
1544600616120   addons.xpi  WARN    Error parsing extensions state: [Exception... "Component returned failure code: 0x80520012 (NS_ERROR_FILE_NOT_FOUND) [amIAddonManagerStartup.readStartupData]"  nsresult: "0x80520012 (NS_ERROR_FILE_NOT_FOUND)"  location: "JS frame :: resource://gre/modules/addons/XPIProvider.jsm :: loadExtensionState :: line 1554"  data: no] Stack trace: loadExtensionState()@resource://gre/modules/addons/XPIProvider.jsm:1554 < getInstallState()@resource://gre/modules/addons/XPIProvider.jsm:1589 < checkForChanges()@resource://gre/modules/addons/XPIProvider.jsm:3109 < startup()@resource://gre/modules/addons/XPIProvider.jsm:2188 < callProvider()@resource://gre/modules/AddonManager.jsm:269 < _startProvider()@resource://gre/modules/AddonManager.jsm:739 < startup()@resource://gre/modules/AddonManager.jsm:906 < startup()@resource://gre/modules/AddonManager.jsm:3090 < observe()@jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/addonManager.js:65
1544600616661   Marionette  INFO    Enabled via --marionette
[Child 2656] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 346
[Child 2656] WARNING: pipe error: 109: file z:/build/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 346
1544600618075   Marionette  INFO    Listening on port 64093
JavaScript error: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/captivedetect.js, line 352: TypeError: this._runningRequest is null
JavaScript error: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/captivedetect.js, line 352: TypeError: this._runningRequest is null
JavaScript error: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/captivedetect.js, line 352: TypeError: this._runningRequest is null
JavaScript error: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/captivedetect.js, line 352: TypeError: this._runningRequest is null
JavaScript error: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/captivedetect.js, line 352: TypeError: this._runningRequest is null
JavaScript error: jar:file:///C:/Program%20Files%20(x86)/Mozilla%20Firefox/omni.ja!/components/captivedetect.js, line 352: TypeError: this._runningRequest is null

你知道我做错了什么吗?谢谢您!在


Tags: fromimportmodulesseleniumlineerrorfirefoxresource
1条回答
网友
1楼 · 发布于 2024-06-16 12:26:01

此错误消息。。。在

selenium.common.exceptions.InvalidSessionIdException: Message:

…意味着GeckoDriver无法启动/产生新的网络浏览会话,即Firefox浏览器会话。在

根据日志消息,geckodriver版本号不再反映在启动时,因此您必须使用:

GeckoDriver version => 0.22.0 (2018-09-15)

但你使用的是:

  • 硒3.141.0
  • Firefox 56.0.1

因此,您的主要问题是您正在使用的GeckoDriverSeleniumFirefox二进制文件之间的不兼容性。在


解决方案

如果您正在使用GeckoDriver-Selenium-Firefox组合,则需要遵循以下Supported platforms的兼容性图表:

compatibility chart

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