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ratchet.run

@ratchet.run

A Java Jakarta EE CDI-native scheduler for persistent jobs, retries, batches, workflows, signals, and operational dashboards.

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Jonathan Putney @putney.io · 2mo ago

Ratchet 0.1.0: CDI-native job scheduler for Jakarta EE. Persistent jobs, retries, workflows, cron. Pull-based and cluster-safe; the database is the queue. No Redis. Postgres/MySQL/Mongo. Apache 2.0, tested on 5 EE servers × 3 databases. ratchet.run #Java #JakartaEE

Screenshot showing the following Java code:

@Inject
JobSchedulerService scheduler;

public void placeOrder(UUID orderId) {
scheduler.enqueue(() -> orders.process(orderId))
.withMaxRetries(3)
.withBackoff(
BackoffPolicy.EXPONENTIAL,
Duration.ofSeconds(2))
.withTags("orders", "fulfillment")
.submit();
}