@Schedule Annotation Stopped Working When DST Changed from NZDT to NZST
(Doc ID 2285193.1)
Last updated on MAY 18, 2023
Applies to:
Oracle WebLogic Server - Version 12.1.3.0.0 and laterInformation in this document applies to any platform.
Symptoms
The AIM of @Schedule annotation is to fire an event every second. When DST will end, the application with @Schedule annotation implementation stopped firing the scheduled operation, resulting in services being delayed for 1 hr. Issue started from 2 am NZDT to 3 am NZDT(2 am NZST).
Background:
DST will end on 3 AM NZDT. Time will rollback one hour when timezone change to NZST from NZDT.
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3 AM NZDT change to 2 AM NZST, Apr 2th.
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Log: no any output after Apr 2, 2017 1:59:59 AM NZDT. But schedule still file event on each sec before 1:59:59 AM NZDT
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |