Tag: spring boot

All the articles with the tag "spring boot".

• The Ultimate Guide to Fuzz Testing in Java

  Published:May 15, 2026 |  at 12:00 PM

  A hands-on introduction to fuzz testing for developers. What fuzzing is, how Go bakes it into the standard library, and how to do coverage-guided fuzzing in Java with Jazzer, including the regression-corpus loop that locks every discovered bug in forever.

• The Ultimate Guide to Spring Modulith

  Published:May 8, 2026 |  at 12:00 PM

  A comprehensive guide to Spring Modulith — covering module boundaries, event-driven communication, the Event Publication Registry, Moments, testing with ApplicationModuleTest, and observability.

• The Ultimate Guide to Spring Batch 6

  Published:May 3, 2026 |  at 12:00 PM

  A deep-dive guide to Spring Batch 6 — covering architecture, chunk processing, readers/writers, fault tolerance, partitioning, testing, and every meaningful change from Spring Batch 5.

• Fixing Page<T> Deserialization in Spring Boot 4 with Jackson 3

  Published:Mar 31, 2026 |  at 12:00 PM

  Spring Boot 4's Jackson 3 upgrade silently breaks Page<T> deserialization for REST clients. Here's why it happens and the one-dependency fix.

• Stop Guessing Your GraalVM Native Image Metadata

  Published:Mar 31, 2026 |  at 12:00 PM

  How to use the native-image tracing agent with Testcontainers integration tests to automatically generate accurate GraalVM native image metadata — and how to iterate when new reflection errors appear.

• GraalVM Native Image Reflect Config Demystified

  Updated:Mar 30, 2026 |  at 12:00 PM

  This post digs into the native-image configurations, specifically the reflect-config.json!.