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Oracle Integration Cloud: Building Integrations That Survive Production · Module 4 · The Fusion adapter in depth

Surviving a Fusion quarterly update

Lesson 42 of 175 · 2 min

What the adapter shields you from, what it does not, and the regression check that runs IN the update window rather than after it. WHAT IT SHIELDS YOU FROM: a great deal of the mechanical churn. The adapter tracks Fusion's catalogue, so an attribute added to an object is available without you doing anything, and authentication and paging behaviour are maintained on your behalf. That is a real reduction in exposure compared with a hand-built REST call, which is Lesson 1's maintenance argument. WHAT IT DOES NOT SHIELD YOU FROM. GENERATED STRUCTURES ARE A SNAPSHOT — the same trap as the SOAP WSDL: your integration holds the shape as it was when you built it, and a service that changes leaves you with a stale structure. Required fields added to an object reject your call, correctly, with a message naming a field you have never sent. Business events that stop…

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In this module: Module 4 · The Fusion adapter in depth

  1. 1What the Fusion adapter gives you
  2. 2Browsing the catalogue
  3. 3Business objects versus services
  4. 4Subscribing to a business event
  5. 5The service account and its roles
  6. 6Bulk operations and the file route
  7. 7Callbacks and long-running operations
  8. 8ERP integration patterns
  9. 9Reading a Fusion fault
  10. 10Surviving a Fusion quarterly update
  11. 11What breaks: five Fusion adapter failures
  12. 12Lab briefing · Read and write Fusion from OIC