Re: ScheduledExecutorService very inaccurate?

From:
Lew <lew@lewscanon.com>
Newsgroups:
comp.lang.java.programmer
Date:
Thu, 29 Jul 2010 10:49:30 -0700 (PDT)
Message-ID:
<7c260758-6128-4d5b-a67b-f061f0af9a8e@d8g2000yqf.googlegroups.com>
Chris Seidel wrote:

When I use java.util.Timer everything is ok:


By coincidence.

        @Test
        public void test2() {
                Timer t = new Timer();
                final long currentTimeMillis = System.c=

urrentTimeMillis();

                long delay = 20000L;

                t.schedule(new TimerTask() {
                        @Override
                        public void run() {
                                executedA=

tMillis = System.currentTimeMillis();

                        }
                }, delay);
                sleep(delay);
                assertEquals(delay, executedAtMillis - cu=

rrentTimeMillis);

        }


How are you synchronizing 'executedAtMillis'?

--
Lew

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