The daemon never runs any user code in the background.

There are several different types of requests, such as a request to run a set of tasks, or to query a tooling model, or to stop.
Some requests will require that the build is configured and maybe some work executed, and other requests might not.

See [Build execution model](build-execution-model.md) for more details.

### Build state model

        }
    }

    /**
     * Forces all crawlers to stop immediately.
     * Sets the force stop flag and stops all active crawler instances.
     */
    private void forceStop() {
        systemHelper.setForceStop(true);
        if (crawlerList != null) {
            for (final Crawler crawler : crawlerList) {
                crawler.stop();
            }
        }
    }

    /**

                    String look = lines.get(j).trim();

                    if (look.equals("[.multi-language-sample]") || look.equals("====")) {
                        break; // stop at next sample or end of example block
                    }

                    if (sourceLang == null) {
                        String parsed = parseSourceLang(look);
                        if (parsed != null) {

    val extraParameters: String = "",
) {
    PER_COMMIT(
        displayName = "Performance Regression Test",
        timeout = 420,
        channel = "commits",
    ),
    PER_DAY(
        displayName = "Slow Performance Regression Test",
        timeout = 420,
        channel = "commits",
    ),
    PER_WEEK(
        displayName = "Performance Experiment",
        timeout = 420,
        channel = "experiments",

._config.accordion){var o=t.siblings(Ot).first(),l=o.find(qt).first();this.collapse(l,o)}t.addClass(Ut),e.stop().slideDown(this._config.animationSpeed,(function(){t.addClass(Pt),n.default(a._element).trigger(i)})),this._config.expandSidebar&&this._expandSidebar()},t.collapse=function(e,t){var a=this,i=n.default.Event("collapsed.lte.treeview");t.removeClass("menu-is-opening menu-open"),e.stop().slideUp(this._config.animationSpeed,(function(){n.default(a._element).trigger(i),e.find(".menu-open > ....

        int activeCrawlerNum = 0;
        try {
            while (startedCrawlerNum < crawlerList.size()) {
                // Force to stop crawl
                if (systemHelper.isForceStop()) {
                    for (final Crawler crawler : crawlerList) {
                        crawler.stop();
                    }
                    break;
                }

            }
            destroyContainer();
        }

        System.exit(exitCode);
    }

    private static void destroyContainer() {
        TimeoutManager.getInstance().stop();
        synchronized (SingletonLaContainerFactory.class) {
            SingletonLaContainerFactory.destroy();
        }
    }

    private static int process(final Options options) {

import org.codelibs.fess.util.JobProcess;

import jakarta.annotation.PreDestroy;

/**
 * Helper class for managing system processes in Fess.
 * This class provides functionality to start, stop, and manage external processes
 * such as crawler processes, with proper resource cleanup and lifecycle management.
 */
public class ProcessHelper {
    /** Logger instance for this class */

.toast,.toast-top-full-width .toast{max-width:inherit}.pace{z-index:1048}.pace .pace-progress{z-index:1049}.pace .pace-activity{z-index:1050}.pace-primary .pace .pace-progress{background:#007bff}.pace-barber-shop-primary .pace{background:#fff}.pace-barber-shop-primary .pace .pace-progress{background:#007bff}.pace-barber-shop-primary .pace .pace-activity{background-image:linear-gradient(45deg,rgba(255,255,255,.2) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.2) 50%,rgba(255,255,255,.2) 75%,transparent 75%...

repeat-x;\n}\n@mixin gradient-x-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {\n  background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);\n  background-repeat: no-repeat;\n}\n@mixin gradient-y-three-colors($start-color: $blue, $mid-color: $purple, $color-stop: 50%, $end-color: $red) {\n  background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);\n  background-repeat: no-repeat;\n}\n@mixin gradient-radial($inner-color:...