Selenium: Chrome Driver, ERROR:process_metrics.cc(105)] NOT IMPLEMENTED

Created on 8 Dec 2017  ·  24Comments  ·  Source: SeleniumHQ/selenium

Hi there,

I'm having the following message from selenium console, any ideas about?
using Chrome Driver.

DevTools listening on ws://127.0.0.1:12516/devtools/browser/47c42540-7575-41b5-9880-4d76e56b08cf
[12252:14584:1207/222523.553:ERROR:shader_disk_cache.cc(238)] Failed to create shader cache entry: -2
[12252:14584:1207/222718.183:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222718.183:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222718.184:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222718.184:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222918.185:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222918.185:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222918.185:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/222918.185:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223118.187:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223118.187:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223118.187:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223118.187:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223318.188:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223318.188:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223318.189:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223318.189:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223518.190:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223518.190:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223518.190:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[12252:14584:1207/223518.190:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED

Most helpful comment

I too am having this problem. Looks like an issue in the new build.

All 24 comments

This is a question rather than an issue. Please send questions to the selenium user group

I too am having this problem. Looks like an issue in the new build.

having this issue as well

I'm also having a very similar issue as of today. I get messages like the following printing indefinitely to my Python window:

[7772:6536:1209/153318.335:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[7772:6536:1209/153518.348:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED

Nothing has changed in my usage of Selenium and Chrome Driver and the issue persists after having updated to the latest version. My program always terminates with the following error:

WebDriverException: Message: unknown error: missing or invalid 'entry.level'
(Session info: chrome=63.0.3239.84)
(Driver info: chromedriver=2.27.440174 (e97a722caafc2d3a8b807ee115bfb307f7d2cfd9),platform=Windows NT 10.0.14393 x86_64)

Below is the beginning of my program:

chrome_options = Options()
chrome_options.add_argument("--disable-extensions")
chrome_options.add_argument("--incognito")
driver = webdriver.Chrome(chrome_options=chrome_options,executable_path='C:/Program Files (x86)/Google/Chrome/chromedriver.exe')
driver.wait = WebDriverWait(driver, 1)

url = r'https://www.seek.com.au/'
driver.get(url)
xpath = ".//*[@data-automation='searchKeywordsField']"
elem = driver.find_elements_by_xpath(xpath)[0]
elem.send_keys('this is text')

Same problem

Seems to be an issue in new browser version, chromedriver 2.34 is coming soon, if it will not fix this issue please report it to chromedriver tracker: https://sites.google.com/a/chromium.org/chromedriver/help

It actually isnt an issue with chromedriver but rather with chrome v63. Chrome v63 has bugs in its ShaderCache which is causing this. The easiest fix is downgrading to chrome v60-61 and using chromedriver v2.33 Worked for me

Hi every body i have the same problem, form the beginning of this month aproximatly. Did some one find good answers some where?

I have the same problem

Downloading image 85 : http://cdn.playbuzz.com/cdn/143e9600-862d-449b-957c-e90c54854554/2a4b8729-3c10-4b18-8206-2687c390e82c_560_420.jpg
Download failed: finished
Downloading image 86 : https://d1o50x50snmhul.cloudfront.net/wp-content/uploads/2016/09/20150038/c0089248-water_bear_sem-spl.jpg
finished
Downloading image 87 : http://www.awsfzoo.com/media/IMG_9983-263x420.jpg
[17664:7508:1220/140632.980:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140632.980:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140632.983:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140632.986:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140632.987:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140832.991:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140832.991:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140832.992:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140832.992:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/140832.995:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141032.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141032.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141032.997:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141033.000:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141033.000:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141233.014:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141233.014:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141233.014:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141233.014:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141233.014:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141433.020:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141433.020:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141433.023:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141433.026:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141433.027:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141633.030:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141633.030:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141633.030:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141633.030:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141633.030:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141833.040:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141833.040:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141833.041:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141833.044:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/141833.044:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142033.046:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142033.046:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142033.049:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142033.052:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142033.053:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142233.070:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142233.070:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142233.070:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[17664:7508:1220/142233.070:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED

I have removed the chrome _V63 and download an old version of it,it works now. this is the 'Google Chrome Older Versions' :https://www.slimjet.com/chrome/google-chrome-old-version.php
,and this is the chrom driver Mirror:http://npm.taobao.org/mirrors/chromedriver/

I've got this same issue!

Got same issue.

Also, all my scrapers completely lost their functionality as driver.find_element_by_* and driver.get() methods clearly did not wait for the page to load.

Downgraded to Chrome v62 and now all my code works normally.

Observe same issue... Not really impacting anything, just annoying. Probably could do like the above and downgrade, but I is lazy.

Chrome version: 63.0.3239.84
ChromeDriver version: 2.34.522940
selenium version: 3.8.0

[3052:16444:0104/151445.983:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151445.983:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151645.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151645.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151645.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151846.007:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151846.007:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED

Downgraded Chrome back to v62. Everything working like a charm as usual.
Will wait for a new Chrome version with this fixed to update. Sad but true

On Thu, Jan 4, 2018 at 5:26 PM, jnmcclai notifications@github.com wrote:

Observe same issue... Not really impacting anything, just annoying.
Probably could do like the above and downgrade, but I is lazy.

Chrome version: 63.0.3239.84
ChromeDriver version: 2.34.522940
selenium version: 3.8.0

[3052:16444:0104/151445.983:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151445.983:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151645.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151645.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151645.996:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151846.007:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED
[3052:16444:0104/151846.007:ERROR:process_metrics.cc(105)] NOT IMPLEMENTED


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@jesus21282 are you able to prevent chrome from updating itself to the latest version? also can your provide a link where you downloaded v62? thank you.

@jonalexander Yes,

I was able to prevent updating by zipping the folder where chrome updater
resides, and by preventing the service to startup. From this webpage
https://www.maketecheasier.com/disable-automatic-chrome-updates-windows/ ,
I applied 'From System Configuration' and 'From Local Group Policy' methods
as well. I must say preventing autoupdates was sort of annoying since I
managed to do it after hours of trial and error... updater was always
finding its way through.

If I remember well, I used this link for getting the offline installer.
https://www.itechtics.com/download-google-chrome-62-offline-installers-operating-systems/#Direct_Download_Links_for_Chrome_62

On Thu, Jan 11, 2018 at 12:09 PM, Jonathan Alexander <
[email protected]> wrote:

@jesus21282 https://github.com/jesus21282 are you able to prevent
chrome from updating itself to the latest version? also can your provide a
link where you downloaded v62? thank you.


You are receiving this because you were mentioned.
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Same error here running on Chrome v63.0.3239.84 on Windows Server 2012. Could anyone fix this?

@ArgiesDario
As stated above by @jesus21282. it's likely a Chrome v63 issue. Try downgrading to v62 or wait for a new Chrome release.

If you need an older version (2.32 is the latest one without this problem for me) I recommend you download it from the official site instead of the mirror posted by a user above.

https://chromedriver.storage.googleapis.com/index.html?path=2.32/

This appears to be resolved by upgrading to Chrome v64. (Since upgrading this morning to 64.0.3282.167, I have not had the warning message crop up).

Yes I agree

On 2018. Feb 16., Fri at 17:25, Jim Carson notifications@github.com wrote:

This appears to be resolved by upgrading to Chrome v64. (Since upgrading
this morning to 64.0.3282.167, I have not had the warning message crop up).


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[8704:16256:0211/100250.775:ERROR:textfield.cc(1777)] NOT IMPLEMENTED

someone please do help me, i'm using Chrome the latest version as today is v.72, chromedriver from VS Nuget v.2.46.0

please submit ChromeDriver issues to the Chromium team:
https://bugs.chromium.org/p/chromedriver

... and please stop commenting on closed issues.

Same error using chrome v74

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