In-memory H2 Database with Spring Boot
Noel Rodríguez CalleOne of the needs we usually have when working with SQL databases is to use an independent database to have a set of tests. That's the goal of this entry…
Hikari Configuration in Spring Boot
In this post about Hikari Configuration in Spring Boot, we will see the implementation provided by Hikari to configure and parameterize our connection pool to databases. What is Hikari? Hikari…
Circuit Breaker with Resilience4j in Spring Boot
In this new article, we will practically see fault tolerance and resilience. So let's go to see an example of Circuit Breaker with Resilience4j in Spring Boot and and Time…
How to integrate Keycloak with Spring Boot
In this new post, we will see how to integrate Keycloak with Spring Boot through an example. This type of integration is vital in microservices architecture, where you delegate authentication…
Example of Hexagonal Architecture with Spring Data
In this post, we are going to explore and define what Ports and Adapters Architecture or Hexagonal Architecture is. Furthermore we are going to provide an example of implementing Hexagonal…
Changing Default Port in Spring Boot
Spring Boot provides us with many default configurations that allow us to start developing easily. However, on some occasions, we need to modify one of them. In this article, we…