spring scheduled task run every second with cron(0 0/10 * * * ? )

Question

it's strange, i setup corn as

@Scheduled(cron= "0 0/10 *  * * ? ")

It did trigger every 10 minutes, but the issue is task runs each second.

Kirchner

Answer 1

This is what javadoc says :

CronSequenceGenerator

the first field of the cron is for seconds.

Kibitzer

How to make it run every second ? – Deliladelilah

Doc says "*/10 * * * * *" = every ten seconds. so the expression for every second would be "*/1 * * * * *" – Graticule

I tried your suggestion, @Graticule and have to say that in my case the job runs every ten minutes, not seconds – Photocell

Answer 2

If you want to execute every 10 seconds, you should have this:

@Scheduled(cron= "0/10 * * ? * *")

Bronwynbronx