my default args, please test it and tell me if this run smoothly. Please note that –no-sandbox isn’t secure when navigate to vulnerable sites, but it’s OK if you’re testing your own sites or apps. So make sure, you’re know what you’re doing. const options = { args: [ ‘–no-sandbox’, ‘–disable-setuid-sandbox’, ‘–disable-dev-shm-usage’, ‘–disable-accelerated-2d-canvas’, ‘–no-first-run’, ‘–no-zygote’, … Read more
Nathan Ridley’s answer to another similar question is the most complete one I’ve found so far. Anyway, if everything fails, you could use a Python or JS alternative, expose its funcionality as a webservice inside your server, and then your Java application could use the headless browser’s funcionality through the webservice. It would be a … Read more
I am seeing this error message when I run Firefox headless through selenium using xvfb. It turns out that the message was a red herring for me. The message is only a warning, not an error. It is not why Firefox was not starting correctly. The reason that Firefox was not starting for me was … Read more
I was working with a main() in a class which statically loads different parts of JFreeChart in Constants (and other static code). Moving the static loading block to the top of the class solved my problem. This doesn’t work: public class Foo() { private static final Color COLOR_BACKGROUND = Color.WHITE; static { /* too late … Read more
According to mitchellh Can you start the machine manually (from the GUI)? This error message is usually indicative of VirtualBox issues. my solution I use vagrant under windows though, I solved this problem by simply kill all the VirtualBox process, and restart VirtualBox GUI, start the VM, then normally power off it. maybe useful links … Read more
page.waitForNavigation(); waits for navigation after a click or any navigation action that triggers from the page. You should probably add the waitForNavigation() after the page.click(). await Promise.all([ page.click(‘#loginSubmit’), page.waitForNavigation({ waitUntil: ‘networkidle0’ }), ]); It will wait until both promises resolve. So now your initial code would look like this: const puppeteer = require(‘puppeteer’); async function … Read more
To quote debian’s wiki: There are several virtual packages used in Debian for Java. These cover runtime compatibility and come in two flavours; headless (omits graphical interfaces) and normal. Or to be more exact, consider this description from Oracle: Headless mode is a system configuration in which the display device, keyboard, or mouse is lacking. … Read more
Stop hyper-v service running by default in Windows 8/10, since it blocks all other calls to VT hardware. Additional explanation here: https://social.technet.microsoft.com/Forums/windows/en-US/118561b9-7155-46e3-a874-6a38b35c67fd/hyperv-disables-vtx-for-other-hypervisors?forum=w8itprogeneral Also as you have mentioned, if not already enabled, turn on Intel VT virtualization in BIOS settings and restart the machine. To turn Hypervisor off, run this from Command Prompt (Admin) (Windows+X): bcdedit … Read more
RFC 2109 explicitly forbids cookie accepting from URLs with IP address You are almost certainly accessing your test server via an IP based address. You can try set up some kind of DNS/host file to allow you to use a fake domain name.
chrome is bundled with the puppeteer package on npm by default. Puppeteer provides a nice API for using chrome headless for automated tests or even regular chrome (headless turned off). https://www.npmjs.com/package/puppeteer https://github.com/GoogleChrome/puppeteer npm install puppeteer