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<p>On behalf of the community, I’m pleased to announce the release of Spring Security 5.4.5 (<a href="https://github.com/spring-projects/spring-security/releases/tag/5.4.5">release notes</a>). This release delivers bug fixes along…

Learn about Spring's HttpMessageNotWritableException: "No converter found for return value of type" exception.

<p>Continuing our monthly milestone release cadence, I am pleased to announce that the second milestone of Spring Boot 2.5 has been released and is available from our <a href="https://repo.spring.io/milestone/">milestone repository</a>. This release <a h…

<p>Hi, Spring fans! In this episode, <a href="http://twitter.com/starbuxman">Josh Long (@starbuxman)</a> talks to <a href="http://twitter.com/reshmi9k">Gitlab’s Reshmi Krishna (@reshmi9k)</a> about the developer lifecycle, cloud-native computing, working…

<p>On behalf of the team and everyone who has contributed, I’m happy to announce that Spring Boot 2.4.3 has been released and is now available from Maven Central.</p>
<p>This release includes <a href="https://github.com/spring-projects/spring-boot/releas…

This article describes the Spring Cloud memory usage model and shows how to decrease memory consumption for such applications.

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<p>For all users building hypermedia based API, I’d like to announce that we shipped Spring HATEOAS 1.3 M2. We ship two major themes with the release:</p>
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<li> <p>Revised support for <a href…

This tutorial explains the proper way of handling exceptions in Spring Boot Microservices to make the systems to be more resilient.

In this episode, we discuss 4 options to map enums, including one that supports database-specific enum types.

A short example of propagating Spring Security context when using @Async annotation

This tutorial explains enabling Distributed Tracing In Microservices by using Jaeger with Spring Boot for monitoring and troubleshooting.

Learn how to enable user self-registration in Keycloak.

This tutorial explains Retry Pattern, one of the Microservice Design Patterns for designing highly resilient Microservices using resilience4j.

This tutorial explains Timeout Pattern which is one of the Microservice Design Patterns for designing highly resilient Microservices.

This tutorial explains Bulkhead Pattern, one of the Microservice Design Patterns for designing highly resilient Microservices using resilience4j.

In this article you will learn how to use Micronaut Data JPA project to implement repositories pattern and use in your application.

Learn the difference between Reactor Hot Publisher vs Cold Publisher with code samples & when to use what (Java Reactive Programming).

A tutorial on how to split up a Spring Boot application into multiple Gradle modules.

In this post, I show how one can use COUNT based and TIME based circuit breaker in a spring boot application.