I am using Java – Spring – Quartz Scheduler. I want to run job by 3 AM in the morning and following is my cron expression.
0 0 3 * * ?
Can somebody tell me is it the correct one? Will it execute twice in 24 hour 3 PM and 3 AM?
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I am using Java – Spring – Quartz Scheduler. I want to run job by 3 AM in the morning and following is my cron expression.
0 0 3 * * ?
Can somebody tell me is it the correct one? Will it execute twice in 24 hour 3 PM and 3 AM?
Yes this is correct, you can verify it by this, and it takes 0-23 for Hhour field so it will invoke at 3 am