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Support one-time @Scheduled tasks #31211

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marceloverdijk opened this issue Sep 13, 2023 · 2 comments
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Support one-time @Scheduled tasks #31211

marceloverdijk opened this issue Sep 13, 2023 · 2 comments
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@jhoeller
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in: core Issues in core modules (aop, beans, core, context, expression) type: enhancement A general enhancement
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6.1.0-M5

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@marceloverdijk
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marceloverdijk commented Sep 13, 2023 •
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As discussed here #31210 it would be useful to be able to only specify an initialDelay for @Scheduled task to run in only once. So without cron/fixedDelay/fixedRate to be specified.
@spring-projects-issues spring-projects-issues added the status: waiting-for-triage An issue we've not yet triaged or decided on label Sep 13, 2023
@marceloverdijk
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Some background.

Many used something like @Scheduled(initialDelay = 5, fixedDelay = Long.MAX_VALUE) for this, but that resulted in an unexpected ArithmeticException in 6.0.10 (#30754).

This was fixed in 6.0.11 but in other cases like @Scheduled(initialDelay = 5, fixedDelay = Integer.MAX_VALUE, timeUnit = TimeUnit.MINUTES) this still happens.

So it would be nice to be able to configure an one-time task without setting a fixedDelay in a very far future.

@jhoeller jhoeller added in: core Issues in core modules (aop, beans, core, context, expression) type: enhancement A general enhancement and removed status: waiting-for-triage An issue we've not yet triaged or decided on labels Sep 13, 2023
@jhoeller jhoeller self-assigned this Sep 13, 2023
@jhoeller jhoeller added this to the 6.1.0-M5 milestone Sep 13, 2023
@marceloverdijk
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Thx @jhoeller that was fast ;-)

@snicoll snicoll mentioned this issue Sep 27, 2023
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