How to avoid Job Scheduler shutdown unexpectably

[santhoshb]

The child pipeline got failed before preparing the pipeline because scheduler got shutdown unexpectedly so it’s not getting the required resources to run the job
Reason: java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@98307e7 rejected from java.util.concurrent.ScheduledThreadPoolExecutor@21ea402c[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]

How to avoid this kind of issues?

[tstack]

santhoshb:

The child pipeline got failed before preparing the pipeline

Without some more details it’s hard to say, but I would guess the parent pipeline failed in some way and that resulted in the children being terminated.