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Articles tagged with 'play'

Never Call APIs Inside Database Transactions

33 min read  •  Apr 20, 2026  •  Guide

Intermediate

pekko

postgresql

microservices

Learn why calling external APIs inside database transactions leads to inconsistent state and how to fix it with Transactional Outbox, Result Tables, and Saga Compensation patterns, with a complete working implementation in Scala

Haruhiko Nishi

Haruhiko Nishi

REST APIs with Play Framework and Scala

15 min read  •  Sep 5, 2023  •  Guide

Intermediate

akka

http

play

Master the basics of Play Framework to build robust HTTP APIs with Scala in this comprehensive tutorial

Dimitris Tsolis

Dimitris Tsolis

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