Examples with DaemonThreadFactory org.apache.openejb.util.DaemonThreadFactory used on opensource projects

Example 6 with DaemonThreadFactory

use of org.apache.openejb.util.DaemonThreadFactory in project tomee by apache.

the class SessionManager method initEviction.

public void initEviction() {
    if (!"true".equalsIgnoreCase(SystemInstance.get().getProperty("openejb.http.eviction", "true"))) {
        return;
    }
    final Duration duration = new Duration(SystemInstance.get().getProperty("openejb.http.eviction.duration", "1 minute"));
    es = Executors.newScheduledThreadPool(1, new DaemonThreadFactory(SessionManager.class));
    es.scheduleWithFixedDelay(new Runnable() {

        @Override
        public void run() {
            for (final SessionWrapper data : new ArrayList<>(sessions.values())) {
                final HttpSession session = data.session;
                if (session.getMaxInactiveInterval() > 0 && session.getLastAccessedTime() + TimeUnit.SECONDS.toMillis(session.getMaxInactiveInterval()) < System.currentTimeMillis()) {
                    doDestroy(data);
                    sessions.remove(data.session.getId());
                }
            }
        }
    }, duration.getTime(), duration.getTime(), duration.getUnit());
}

Example 7 with DaemonThreadFactory

use of org.apache.openejb.util.DaemonThreadFactory in project tomee by apache.

the class ThreadStackRule method apply.

@Override
public Statement apply(final Statement base, final Description description) {
    if (System.getProperty("os.name", "unknown").toLowerCase().startsWith("windows")) {
        return base;
    }
    return new Statement() {

        @Override
        public void evaluate() throws Throwable {
            final ScheduledExecutorService ses = Executors.newScheduledThreadPool(1, new DaemonThreadFactory(ThreadStackRule.class.getSimpleName() + "-"));
            final ScheduledFuture<?> task = ses.scheduleAtFixedRate(new Runnable() {

                @Override
                public void run() {
                    final RuntimeMXBean bean = ManagementFactory.getRuntimeMXBean();
                    String pid = bean.getName();
                    if (pid.contains("@")) {
                        pid = pid.substring(0, pid.indexOf("@"));
                    }
                    try {
                        Pipe.pipe(Runtime.getRuntime().exec("kill -3 " + pid));
                    } catch (final Exception exception) {
                        exception.printStackTrace();
                    }
                }
            }, 2, 2, TimeUnit.MINUTES);
            try {
                base.evaluate();
            } finally {
                task.cancel(true);
                ses.shutdownNow();
            }
        }
    };
}