debugWidgetSet - the task of the CubaWidgetSetDebug type which launches GWT Code Server for debugging widgets in the browser.

Example usage:

task debugWidgetSet(type: CubaWidgetSetDebug) {
    widgetSetClass = 'com.company.sample.web.toolkit.ui.AppWidgetSet'

Ensure that the web-toolkit module has a dependency on Servlet API library in the runtime configuration:

configure(webToolkitModule) {
    dependencies {

See Debugging Web Widgets for information on how to debug code in the browser.