Dev Tools · 2h ago
Spring Integration Pipeline Processes Orders via HTTP and File Polling
A developer built an order processing pipeline using Spring Integration that accepts orders via HTTP API and CSV file drops. The pipeline transforms, validates, routes by amount, persists to PostgreSQL, and fans out to archive and summary. The project uses Java 21, Spring Boot 4.1, and Spring Integration 7 with Java DSL.
Meridian48 take
A solid tutorial for developers exploring message-driven architectures, but not a novel concept—Spring Integration has long offered these patterns.
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Building an Order Processing Pipeline with Spring Integration (HTTP + File Polling) →
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