} catch (final Throwable t) {
            logger.warn("Failed to execute job: id={}, script={}", id, script, t);
            jobLog.setJobStatus(Constants.FAIL);
            jobLog.setScriptResult(systemHelper.abbreviateLongText(t.getLocalizedMessage()));
        } finally {
            if (task != null) {
                try {
                    task.stop();
                } catch (final Exception e) {

        try (final StringWriter sw = new StringWriter(); final PrintWriter pw = new PrintWriter(sw)) {
            t.printStackTrace(pw);
            pw.flush();
            return systemHelper.abbreviateLongText(sw.toString());
        } catch (final IOException e) {
            logger.warn("Failed to print the stack trace {}", t.getMessage(), e);
        }
        return StringUtil.EMPTY;
    }

    }

    /**
     * Abbreviates a long text string.
     *
     * @param str The string to abbreviate.
     * @return The abbreviated string.
     */
    public String abbreviateLongText(final String str) {
        return StringUtils.abbreviate(str, ComponentUtil.getFessConfig().getMaxLogOutputLengthAsInteger());
    }

    /**
     * Normalizes an HTML language string.
     *