Spring Cloud

Better Avoid Spring Boot Lazy-initialization @PostConstruct Trap

How spring.main.lazy-initialization=true might break your app in ways you won’t catch during testing.

In this article, you will learn how do handle large query datasets in Spring Boot by making Spring Data return streams.

In this article, you will learn how to log incoming requests in Spring Boot, through some simple configuration steps.

In this article, you will learn how to reliably implement post-commit actions in Spring Boot, avoiding inconsistencies.

In this article, you will learn how to implement contract testing for micro-service systems with Spring Cloud Contract.

In this article, you will learn how to implement contract testing for micro-service systems with Spring-enabled Pact libraries.

In this article, you will learn how to implement observabilty for micro-service systems with Micrometer and Micrometer Tracing.

In this article, you will learn how to implement message-driven micro-service systems with Spring Cloud Stream.

In this article, you will learn how to secure micro-service systems by OAuth2, using a Keycloak autorization and authentication server.

In this article, you will learn how to secure micro-service systems by SSL, including disocvery and configuration servers.