Chrome process did not produce websocket url within 1 seconds (RuntimeError)

[gregoryduckworth]

Even after updating the cuprite declaration (as seen below) we still get the error Chrome process did not produce websocket url within 1 seconds (RuntimeError)

Capybara.register_driver :cuprite do |app|
  Capybara::Cuprite::Driver.new(app, {
  headless: true,
  inspector: true,
  process_timeout: 5,
  url_blacklist: [
    'blacklisted_url'
  ],
  browser_options: {
    'ignore-certificate-errors' => true
  },
  timeout: 120
})
end

Is there some configuration missing?

[route]

@gregoryduckworth what is you OS? Do you have Chrome in $PATH?

[route]

Can't help without additional info.

[zuburqan]

I am having the same issue, the environment is:

OS: 4.1.12-61.1.28.el7uek.x86_6 (RHEL 7)
Browser: Chromium v73.0.3683.86
Chromedriver: v73.0.3683.86

Chromium and chromedriver are already in the $PATH

Configuration is:

Capybara.register_driver :cuprite do |app|
  options = {window_size: [1440, 900]}
  options[:headless] = true
  Capybara::Cuprite::Driver.new(app, options)
end

[route]

@zuburqan did you also try to increase process_timeout?

[gregoryduckworth]

Sorry about the slow reply, I've had this in docker using the versions:

Google Chrome 72.0.3626.109

Distributor ID:	Debian
Description:	Debian GNU/Linux 9.4 (stretch)
Release:	9.4
Codename:	stretch

and can confirm that it is in the $PATH.

[route]

@gregoryduckworth there's one remark in README now for docker https://github.com/machinio/cuprite#running-in-docker Looks like you didn't pass no-sandbox option.

[gregoryduckworth]

Thanks! Working now.

[ndbroadbent]

Sorry to comment on an old issue, but hopefully this might help someone else! I was struggling with getting cuprite to control Chrome on GitHub Actions, and it turns out that the default process_timeout of 1 second is just too short so Chrome didn't have time to start on the CI servers. (The no-sandbox option is also important.) Here's my working :cuprite driver for Capybara:

  Capybara.register_driver(:cuprite) do |app|
    browser_options = {}
    browser_options['no-sandbox'] = nil if ENV['CI']
    headless = !ENV['SHOW_BROWSER']
    Capybara::Cuprite::Driver.new(
      app,
      browser_options: browser_options,
      headless: headless,
      process_timeout: 20
    )
  end
  Capybara.javascript_driver = :cuprite

[route]

@ndbroadbent I'll increase defaults