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📰 Dev.to · Jan Mewes

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All Articles 184,939 Blog Posts 166,975 Tech Tutorials 49,659 Research Papers 36,240 News 23,023 ⚡ AI Lessons

Getting started with Spring RestClient

Dev.to · Jan Mewes 🔧 Backend Engineering ⚡ AI Lesson 2y ago

Getting started with Spring RestClient

With Spring Framework v6.1 and Spring Boot v3.2 the RestClient class was introduced as alternative to...

Spring: Adding OpenAPI validation to MockMVC tests

Dev.to · Jan Mewes 🔧 Backend Engineering ⚡ AI Lesson 3y ago

Spring: Adding OpenAPI validation to MockMVC tests

This blog post describes how OpenAPI specification validation was added to the tests in a Java/Spring project that uses Gradle as build system.

Java: Finding out the root cause of an unexpected log message

Dev.to · Jan Mewes 🔧 Backend Engineering ⚡ AI Lesson 4y ago

Java: Finding out the root cause of an unexpected log message

Debugging story for H2 database configuration in a Spring Boot app