System Properties

To enable remote debugging in Chrome (dev tools) by opening http://localhost:PORT:

-Dchromium.remote_debugging_port=PORT

To print debugging logs in stdout:

-Dchromium.debug=true

This property allows the browser’s background color to be inherited. See its use in SWT or Swing

-Dchromium.inherit_bg_color=true

Only supported in version >= 124.0.9

Use this property to receive LocationListener events when use turbolink like links:

-Dchromium.turbolinks=true

Receive LocationListener events when use turbolink like links with specific request headers.

-Dchromium.turbolinks="HEADER1=VALUE1;HEADER2=VALUE2"

Allow non-http/s protocols to be handled by the OS. All protocols allowed.

-Dchromium.custom_protocol=true

To customize the Equo process name in Java applications (non-RCP):

-Dchromium.executable.name=PROCESS_NAME

This property must be set before any call to Browser or ChromiumBrowser. Only supported in version >= 124.0.8

Allow non-http/s protocols to be handled by the OS. All protocols allowed with confirmation dialog.

-Dchromium.custom_protocol=confirm

Allow non-http/s protocols to be handled by the OS. Allow only listed protocols.

-Dchromium.custom_protocol="PROTO1;PROTO2;"

Sets proxy using pac script url.

-Dchromium.proxy_pac_script="PAC_SCRIPT_URL"

Enable the call to LocationListener before starting a download.

-Dchromium.downloadLocationListener=true

Default find dialog for command (CTRL+F)

-Dchromium.find_dialog=true

Improve loading time of setText for large resources.

-Dchromium.setTextAsUrl=file:

Force initialize windowless browsers using the SWT toolkit.

-Dchromium.force_windowless_swt=true:

Disable crash reporter

-Dchromium.enable_crash_reporter=false

Specifies where the .equo folder is created. The default value is user.home.

-Dchromium.home=PATH

Use a PEM certificate when Chromium cannot validate the server’s certificate. If the certificate provided matches the server’s certificate, browsing is allowed. To set the custom .pem certificate:

-Dswt.chromium.ssl=/path/to/cert.pem

// TIP: .pem certificates can be downloaded with any browser or with Openssl:
// - echo -n | openssl s_client -connect url.com:443 | openssl x509 > cert.pem