Since last Wednesday one of my schedules jobs (future calendar) does not execute but it schedules next time.I tried to remove and create again the job but was the same. If I execute the Batch manually everything is ok. What can be the problem?
Important: Salesforce schedules the class for execution at the specified time. Actual execution may be delayed based on service availability.
The problem is not the time because in my case when it has to be executed the batch doesnt fire, but do schedule it to next day at the same hour.
Important: Until Wednesday worked fine.
GRP_ScheduleBatchFutureCalendar schedule = new GRP_ScheduleBatchFutureCalendar(); string sch = '0 00 23 ? * *'; system.schedule('Future Calendar', sch, schedule);