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Oracle Integration Cloud: Building Integrations That Survive Production · Module 10 · Business events and publish/subscribe

Fusion business events, in practice

Lesson 103 of 175 · 2 min

What is published, how to find out, and THE EVENT THAT EXISTS IN THE CATALOGUE AND NEVER FIRES IN THIS CONFIGURATION. Fusion publishes events for many objects and not all of them, and the coverage differs by module and by release. The adapter's own catalogue is where you find out — not a general list, because what you can subscribe to depends on this instance and this connection. THE EVENT THAT NEVER FIRES IS THE TRAP, and it is worth understanding WHY it happens rather than just that it does. An event may be raised only when a specific feature is enabled, only for certain document types, only at a state the business process does not actually reach in this client's configuration, or only where a setup option somebody did not choose is switched on. In all of those the subscription is valid, the integration is activated, and no instance

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In this module: Module 10 · Business events and publish/subscribe

  1. 1Event-driven versus polling
  2. 2Fusion business events, in practice
  3. 3Subscribing without losing events
  4. 4Ordering, and why you cannot rely on it
  5. 5At-least-once delivery
  6. 6OIC events between integrations
  7. 7What breaks: three event failures
  8. 8Lab briefing · Subscribe, drop, and catch up
Fusion business events, in practice — Oracle Integration Cloud: Building Integrations That Survive Production — MSAMM