/** Flag indicating whether to use local Fesen instance */
    protected boolean useLocalFesen = true;

    /** Path to the log file for this job execution */
    protected String logFilePath;

    /** Log level for this job execution */
    protected String logLevel;

    /** Suffix to append to log file names */
    protected String logSuffix = StringUtil.EMPTY;

    /** List of JVM options to apply when executing the job */

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * Form class for editing job log entries in the admin interface.
 * This form handles the editing of system job execution logs,
 * providing details about scheduled tasks and their execution status.
 */
public class EditForm {

    /**
     * Creates a new EditForm instance.
     */

      try {
        logger
            .get()
            .log(
                SEVERE,
                String.format(Locale.ROOT, "Caught an exception in %s.  Shutting down.", t),
                e);
      } catch (Throwable errorInLogging) { // sneaky checked exception
        // If logging fails, e.g. due to missing memory, at least try to log the
        // message and the cause for the failed logging.

			msg := fmt.Sprintf("unable to write to log file %v: %v", w.f.Name(), err)
			stdErrEnc.Encode(&log.Entry{
				Level:   ErrorKind,
				Message: msg,
				Time:    time.Now().UTC(),
				Trace:   &log.Trace{Message: msg},
			})
		}
		if err := w.rotate(); err != nil {
			msg := fmt.Sprintf("unable to rotate log file %v: %v", w.f.Name(), err)
			stdErrEnc.Encode(&log.Entry{
				Level:   ErrorKind,
				Message: msg,

        this.includeStackTrace = enable;
    }

    /**
     * Set minimum log level
     *
     * @param level minimum severity level to log
     */
    public void setMinLogLevel(Severity level) {
        this.minLogLevel = level;
        log.info("Minimum log level set to {}", level);
    }

    /**
     * Enable or disable asynchronous logging
     *
     * @param enable true to enable async logging

      placeholder: Tell us what you see!
      value:
      render: shell
    validations:
      required: true
  - type: textarea
    id: logs
    attributes:
      label: Relevant log output
      description: Please copy and paste any relevant log output. This will be automatically formatted into code, so no need for backticks.

import okhttp3.OkHttpClient
import okhttp3.Protocol
import okhttp3.Request
import okhttp3.Response

/**
 * An OkHttp EventListener, which logs call events. Can be applied as an
 * [event listener factory][OkHttpClient.eventListenerFactory].
 *
 * The format of the logs created by this class should not be considered stable and may change
 * slightly between releases. If you need a stable logging format, use your own event listener.
 */

# shellcheck disable=SC2120
catch() {
	if [ $# -ne 0 ]; then
		echo "error on line $1"
		for site in sitea siteb sitec; do
			echo "$site server logs ========="
			cat "/tmp/${site}_1.log"
			echo "==========================="
			cat "/tmp/${site}_2.log"
		done
	fi

	echo "Cleaning up instances of MinIO"
	pkill minio
	pkill -9 minio
	rm -rf /tmp/multisitea
	rm -rf /tmp/multisiteb
	rm -rf /tmp/multisitec

Como esse código é executado antes de a aplicação **começar** a receber requisições e logo depois que ela **termina** de lidar com as requisições, ele cobre todo o **lifespan** da aplicação (a palavra "lifespan" será importante em um segundo 😉).

            logFilePath = value != null ? value : new File(targetDir, "logs").getAbsolutePath();
        }
        cmdList.add("-Dfess.log.path=" + logFilePath);
        addSystemProperty(cmdList, "fess.log.name", getLogName("fess"), getLogName(StringUtil.EMPTY));
        if (logLevel == null) {
            addSystemProperty(cmdList, "fess.log.level", null, null);
        } else {