Are there any scheduled tasks that run twice?

Are there any scheduled tasks that run twice?

On 2 different Windows 2016 servers each at version 14393.3297, there was a scheduled task on each one that ran twice. It ran at the normal time and then again 1 hour later. Other scheduled tasks on each server ran as normal.

Why does task run on time then 1 hour later?

It ran at the normal time and then again 1 hour later. Other scheduled tasks on each server ran as normal. The only common factor is that each runs monthly. I have verified that the Repeat task is not checked, and the Synchronize across time zones is not checked. 1 ran twice on 12/31 and the other ran twice on 1/1, so not even same day or time.

Why are my Java Spring tasks executing twice?

It could be because of any of the 2 reasons: You have multiple app instances running (for scaling purposes). For 1), you may follow any of the above answers. I will speak about (2). For (2), Generally, In cloud environments, you would have multiple instances (like 2,3,4….) running in cloud.

Why does the springboot scheduler run twice in Java?

Had the same issue with my springboot-application, the Scheduler runs twice. Reason was, as mentioned multiple times in earlier comments, that the bean is initialized multiple times.

Why is SQL Server running agent jobs twice?

It has been running SQL Server Agent jobs twice at the exact same time. We verified it wasn’t the passive box, but we can’t explain the trigger or reason (s) as to why its running twice. Only one scheduled agent job appears.

When does the Task Scheduler run Windows 2012?

Two servers located in London, both Windows 2012, have a scheduled task set to run at 3pm Monday to Friday. This has been set up for the last 5 months without a problem. However, on Monday the 28th of August they both ran the scheduled task at 3pm and then again at 4pm.

How do I schedule a job in SQL Server?

Expand SQL Server Agent, expand Jobs, right-click the job that you want to schedule, and click Properties. Select the Schedules page, and then click Pick. Select the schedule that you want to attach, and then click OK. In the Job Properties dialog box, double-click the attached schedule.

Why does spring scheduler invoke the scheduler twice?

The scheduler invokes it normally, but as we declared the class as a service. It was initiated twice. I removed the Service annotation. And declared that class as a bean in the context XML I have maintained. (custom context XML which is declared in web.xml). This fixed the issue for me.

Is it OK to schedule multiple instances of @ scheduled annotation?

Make sure that you are not initializing multiple instances of the same @Scheduled annotation class at runtime, unless you do want to schedule callbacks to each such instance.

Is there a problem with the Task Scheduler?

Check your task’s history and also the Task Scheduler logs. My final reply in that thread sums up the current state of the problem. @MotoX80, that issue looks quite different (this one is not the wrong day, and there is no ” Missed task start rejected”) and also started a lot earlier than this one did and on a different OS.