ERROR:gl_surface_egl.cc(750)] EGL Driver message (Critical) eglInitialize: No available renderers error using ChromeDriver and Chrome with Selenium

Question

我正在尝试执行基本的 python google chrome 自动化 selenium 命令 执行以下代码时出现以下错误：

from selenium import webdriver
chrome_path=r"xxxx\chromedriver_win32_2\chromedriver.exe"
driver= webdriver.Chrome(chrome_path)
driver.get("<somesite>")

注意： 我有windows7 64位操作系统，Chrome驱动版本是最新的，chome浏览器也是最新的。

错误：

DevTools listening on ws://127.0.0.1:12592/devtools/browser/78ac717d-857a-436c-9b28-ee18bc18fa66
[0615/004254.120:ERROR:gl_surface_egl.cc(750)] EGL Driver message (Critical) eglInitialize: No available renderers.
[0615/004254.127:ERROR:gl_surface_egl.cc(1236)] eglInitialize D3D11 failed with error EGL_NOT_INITIALIZED, trying next display type
[0615/004255.175:ERROR:gl_surface_egl.cc(750)] EGL Driver message (Critical) eglInitialize: No available renderers.
[0615/004255.176:ERROR:gl_surface_egl.cc(1236)] eglInitialize D3D9 failed with error EGL_NOT_INITIALIZED
[0615/004255.178:ERROR:gl_initializer_win.cc(196)] GLSurfaceEGL::InitializeOneOff failed.
[0615/004255.184:ERROR:viz_main_impl.cc(152)] Exiting GPU process due to errors during initialization
Code executing....
[0615/005841.064:ERROR:batching_media_log.cc(38)] MediaEvent: {"error":"MediaSource endOfStream before demuxer initialization completes (before HAVE_METADATA) is treated as an error. This may also occur as consequence of other MediaSource errors before HAVE_METADATA."}
[0615/005942.374:ERROR:batching_media_log.cc(38)] MediaEvent: {"

Answer 1

此错误消息...

[0615/004254.120:ERROR:gl_surface_egl.cc(750)] EGL Driver message (Critical) eglInitialize: No available renderers

...暗示 ChromeDriver 无法启动/生成新的浏览上下文，即 Chrome 浏览器 会话。

由于selenium-chromedriver 和google-chrome 版本不匹配，通常会出现此错误。

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解决方案

您需要将ChromeDriver 和Google Chrome 版本升级到最新版本或任一兼容版本，详见讨论Protractor-selenium error message : “gl_surface_egl.cc eglInitialize D3D9 failed with error EGL_NOT_INITIALIZED”

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结尾

您可以在以下位置找到相关讨论：

• Issue 533043: Hardware Acceleration doesn't work on Chrome anymore. (AMD Xpress 1250)