4,388 questions
0
votes
0
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24
views
--only-shell and --no-shell fails Playwright deps installation on CI [closed]
Updated playwright to the latest 1.50 version.
channel: "chromium" added to playwright.config.ts as described in the docs
On CI added command
yarn playwright install-deps chromium --only-...
- 39
0
votes
1
answer
58
views
Puppeteer executing the first click action in an array immediately, regardless of delay
I'm facing a seriously weird issue with puppeteer, running on Chrome.
I have an array of click actions I want to execute on a webpage, which has a pdf.js based slideshow. Each action consists of ...
0
votes
1
answer
36
views
Javascript: Playwright throwing an uncatchable error [closed]
I am using Playwright with extra and the stealth plugin. The below code randomly throws an error. Sometimes it downloaded 1000's of pages before failing.
What I do not understand is why the try/catch ...
- 443
0
votes
0
answers
22
views
Using puppeteer cluster with multiple tabs per chrome?
My website with 100s of users needs the ability to launch headless puppeteer instances, load data into it, and take a screenshot. This works fine with one chrome at a time, but if I need to scale this ...
- 606
-1
votes
0
answers
21
views
Screenshare tests don't work with selenium chrome browser but work for regular chrome on mac
As mentioned in the title, we have some selenium automated tests that used to be able to successfully screenshare on our macs locally but started to fail after an update a while back. I'm not sure ...
- 1
0
votes
0
answers
16
views
Is is possible to run the loading process for an unpacked extension in Chromium in verbose or debug mode?
Is there a way to run Chromium's unpacked extension loading process in some kind of debugging or verbose mode, so I can get some specific insights into what is actually going wrong with the rules.json ...
- 1
0
votes
0
answers
18
views
Chrome: Only every 3rd TLS handshake succeeds with self-signed certificates
I noticed that with Chrome/Chromium, two TLS handshakes always fail before the 3rd connection attempt succeeds. And this seems to be the case with every request. I have also tested different web ...
- 183
0
votes
0
answers
16
views
Location of Chrome Preferences in its code base
I've been trying to collate a master list of preferences of the google chrome browser that I can use for my automation. I've been trying to go through it's codebase and identify the path of the master ...
- 507
0
votes
0
answers
38
views
headless linux always renders MUI datepicker in mobile version
https://github.com/mui/mui-x/issues/4644
Problem:
Chrome (and firefox) run in headless mode on linux cause MUI components datepicker (plus some others) to render the mobile version.
Cause:
It is ...
- 4,572
3
votes
2
answers
304
views
Chrome & Edge v133 Causing Blank Page After Azure AD SSO Login and Page Reload in Angular App
Scenario:
In my Angular application, I am experiencing an issue during the SSO login process with Azure AD. After receiving a successful response from the backend containing the Azure AD authorization ...
0
votes
2
answers
93
views
Chromium build error with traffic_annotation_auditor
Hi When I build chromium with old version 102.
I encountered these error message, it seems traffic_annotation_auditor does not exists.
anyone got these errors?
File gs://chromium-tools-...
- 11
0
votes
1
answer
37
views
The Chromium headless page is scaled, and the resolution is not as expected
I am using Selenium + Chromium headless for automated testing, and the execution environment has been encapsulated into a Docker image based on Debian. Through screenshots taken during the execution, ...
- 13
0
votes
1
answer
70
views
What does "Content unavailable. Resource was not cached" mean in the Chrome DevTools?
I was trying to fix an error on my website in Google Chrome. To view the source of the bug, I clicked on the reference in the Chrome DevTools console. However, the "Source" tab in the ...
- 7,066
0
votes
0
answers
10
views
Chrome NetLog event types enum
I'm currently working on a project that is using these events to search for QUIC packets.
Let's take the example:
{"params":{"persistent_store":false},"phase":1,"...
0
votes
0
answers
37
views
Client-Hints from Chrome Extension Context
I'm trying to get Chrome to send out Client-Hints from the Extension context.
The extension collects click-events and passes to my backend xyz.com. Looking to add the Sec-Ch-Ua headers to these events ...
- 1
0
votes
2
answers
48
views
Request.ServerVariables["remote_addr"] is not workin in Edge
I'm using ASP.NET 4.8.
Request.ServerVariables["remote_addr"] is not working in Chromium-based browsers like Edge and Chrome. However, the same code is working absolutely fine in Firefox.
...
0
votes
1
answer
72
views
Text drag and drop not working from Chromium browser to Java application on Linux, works with Firefox
I am trying to drag and drop text from Google Chrome into a Java Swing application on Linux, but the drop event is not triggered in my Java application. However, the same drag-and-drop operation works ...
0
votes
0
answers
15
views
Using VIDIOC_STREAMON and VIDIOC_QBUF
I'm facing the issue while testing hw accelirated decoding in Chromium. After some investigation I found out that at the start of decoding Chromuim calls VIDIOC_STREAMON ioctl first and the starts to ...
- 21
0
votes
0
answers
23
views
How to Get Browser ID when running chromium-browser command
I use the zenika/alpine-chrome Docker image in one of my projects. Another container connects to it using a web socket, and I have been able to use it successfully.
The problem is that the browser ID (...
- 1,134
0
votes
0
answers
24
views
Electron/Chromium stops executing promises
I am banging my head against the wall trying to debug an inexplicable behavior in my codebase.
I am using Electron 27.3.11.
The following code is just the example I have isolated at the moment.
...
0
votes
1
answer
37
views
Memory Leak When Dynamically Updating <iframe> Content Using srcdoc in JavaScript
We are experiencing memory leaks in a web application where we dynamically update elements with new HTML content using the srcdoc property. This issue becomes apparent after extended usage, ...
0
votes
0
answers
21
views
Access WebNFV on kotlin Webview
I need to access WebNFC on an embedded website in an kotlin android app in android studio.
For testing I used this page for embedding
https://googlechrome.github.io/samples/web-nfc/
Even tough I set ...
- 11
0
votes
1
answer
83
views
Running Chromium in kiosk mode as a service with permissions to webcam
I have an app that I need to open on boot to kiosk mode in chromium. The script works fine when run manually but through systemd the webcam is blank and never asks for any permissions. I have tried ...
- 530
0
votes
2
answers
49
views
Is there a way to change the tab title in private mode?
I want to make a custom landing page for when I open a new private tab.
Manage to do it in normal tab with a custom extension:
{
"manifest_version": 3,
"name": "Black ...
- 138
1
vote
0
answers
76
views
How to run JCEFMaven sample on Ubuntu-24.04(WSL)
I am trying to run the CEF on Ubuntu using JCEF.
Here is the Github link of JCEFMaven: https://github.com/jcefmaven/jcefmaven/tree/master
After adding all the dependencies when I try to run the sample ...
- 11
0
votes
2
answers
9k
views
ChromeDriver Compatibility Issue: Matching Chrome Version 132 with ChromeDriver 114 in Docker
I'm experiencing an issue where ChromeDriver in my Docker container is failing to work with the installed Chromium browser, which is deployed n a GCE instance which runs on Debian. The error message ...
1
vote
1
answer
51
views
Setting Dev-Tool Sensor (Time Zone) with only Powershell
I came up with the following script to set a sensor in order to to change the time zone for the edge brwoser:
# Start Edge with remote debugging enabled and a custom profile
Start-Process "...
- 241
1
vote
0
answers
36
views
Docker Chromium image Headed mode with chrome debug port access [closed]
I have a requirement where i need playwright working inside docker (headed mode). I need external access to playwright and at the same time i also need the browser to be streamed , ideally i want the ...
- 11
0
votes
0
answers
27
views
Error when trying to fetch the Chromium source code
When trying to fetch the Chromium source code, I'm getting this error in the command prompt:
________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress https://chromium....
1
vote
0
answers
74
views
How to extract fetch headers without awaiting a request in the browser console?
I am working in an application that uses a headless web browser, DrissionPage. The details or code are not relevant for the question.
I need to extract all fetch headers (such as cookies, user agent ...
- 634
0
votes
0
answers
14
views
how can i load a custom error page on chromium?
I have a terminal with chromium-browser running, the whole system is on a raspberry pi 4b.
anyway, the gist of what I was trying to do in bashrc is:
ERROR_PAGE="file://$HOME/error.html"
...
0
votes
0
answers
34
views
CefGlue example not working for Ubuntu-24.04
I am trying to run CefGlue on Ubuntu from https://github.com/OutSystems/CefGlue/tree/main
I am able to build it on Ubuntu. But I am not able to run a Sampe Example.
using System;
using Xilium.CefGlue;
...
- 11
0
votes
0
answers
35
views
Diffrent size of rendered HTML DOM elements on 4K and FHD screen
I'm working on a project and I've encountered a problem in Chrome. I have no idea why, but the inner height of rendered DOM element is slightly smaller on 4K screen than on the standard 1920x1080. ...
- 43
0
votes
0
answers
30
views
There's no frame callback execution between two long macro task
I found a confusing behavior of Chromium:
Event if a macro task runs for a long time, 99ms eg., the main thread still executes the next macro task in queue instead of running the requestAnimationFrame ...
- 1
0
votes
1
answer
54
views
Is JavaScript code executed now by CPU instead of Interpreter?
Before the Sparkplug compiler, JS code was first converted into byte code and executed, all done by the Ignition Interpreter. The Sparkplug compiler nowadays will take the byte code generated by ...
0
votes
0
answers
49
views
Trying to fetch the chromium source code using `fetch chromium` gives error
I am trying to fetch the chromium source code but I am encountering some error and unable to find the cause.
This is the output on running fetch --no-history chromium:
C:\chromium>fetch --no-...
0
votes
0
answers
21
views
why multi-HTMLCanvasElement.captureStream() cause my gpu memory Inflated？
Bt(this, Se, Ft(this, Ee).captureStream(0)),
Bt(this, Re, Ft(this, Ee)),
e.appendChild(Ft(this, Re));
const a = document.createElement("video");
a.style.width = "100%&...
- 11
0
votes
1
answer
92
views
Chrome Docker image works locally but fails on server
I am building a Docker image that includes Chrome.
The image works perfectly on my local machine, but when deployed to a server, Chrome fails to start with the following error:
[301:301:1224/210431....
- 986
0
votes
0
answers
23
views
python selenium chromedriver running on a large scale
I'm crawling a site with high JS and websocket load.
Using multythreading.
As soon as I run more than 15 simultaneous copies, my server (Ryzen 7 3700 8-core with 64Gb RAM) become unstable. CPU is used ...
- 1
0
votes
0
answers
66
views
running 'git status' shows modified and untracked files even when there are no changes by me
I am trying to contribute to the chromium project.
I downloaded the code a few weeks back and recently I was ready to make changes in the code. So I decided to fetch the new code and pull the changes ...
1
vote
0
answers
49
views
Webauthn - Browser fails to recognize autocomplete attribute
I am using an input for users to log in using email or phone. However, recently added an initial support for passkeys. I want to use the Conditional UI so users are not bothered if no passkeys are ...
- 11
0
votes
0
answers
69
views
Chromium Kiosk Mode on Raspberry Pi 4 Crashes.. shows "Aw Snap..."
I’m running a Raspberry Pi 4 with Debian and Chromium in kiosk mode. The Pi handles a significant amount of data through Modbus/MQTT via another controller that has an energy meter connected to it. ...
0
votes
0
answers
97
views
Puppeteer with browser context opens an extra window windows
How can I add cookies to the default browser window/context, without opening a new window/context? (all pages should share cookies from the context)
For some reason, puppeteer seems to open two ...
0
votes
0
answers
71
views
Puppeteer "Could not find Chromium" error on Vercel deployment
I'm deploying a Node.js application to Vercel that uses the capture-website npm package (which uses Puppeteer under the hood) to generate website screenshots. Locally, everything works fine, but on ...
- 21
0
votes
0
answers
96
views
How do I use a proxy with chromium-shell-headless?
I am using AWS ECS and docker.
I have chromium-shell version 129.0.6668.100-1~deb12u1 from https://snapshot.debian.org/package/chromium/
And I am using node:20.18.0-slim
I'm starting a proxy server, ...
- 522
1
vote
1
answer
67
views
Layout completely different in firefox and chromium based browsers
I am working on a website for a school project and I noticed that the layout I created and tested in chromium based browsers is completely broken when view in firefox.
The first issue seems to be with ...
- 33
0
votes
0
answers
245
views
Try enable Nvidia GPU accelaration for chromium's video encoding
I build the latest Chromium 133, and tring enable Nvidia (3060 / 3090) hardware encoding.
./chrome --enable-features=AcceleratedVideoDecodeLinuxZeroCopyGL,AcceleratedVideoDecodeLinuxGL,...
- 89
2
votes
0
answers
186
views
ExtJS 6.2.0: STATUS_ACCESS_VIOLATION
In ExtJS 6.2, this error appeared when I updated Chrome to version 131. Steps to reproduce this issue:
You need Chrome on Windows 10/11 : Version 131.0.6778.109 (current latest)
In Chrome go to ...
- 46
1
vote
1
answer
61
views
How to distinguish chrome from chromium using javascript?
Problem:
Chrome has alternative methods for extensions' installation, but chromium doesn't. So for my product, which consist of web extension and some application on host machine, I need to show ...
- 113
1
vote
2
answers
134
views
Selenium ChromeDriver: File not downloading after clicking the download button
I am trying to automate a file download process using Selenium with ChromeDriver, but the file is not being downloaded to the specified directory.
Issue: The program runs without any errors, but the ...
- 11