WebSockets with STOMP and Spring Boot
Noel Rodríguez CalleOften in projects, we need to maintain constant communication with the backend server to make requests or display real-time information. WebSockets can help us with that. In this post, we'll…
Kafka in Spring Boot with example
In recent times, Spring Boot has become the de facto framework for creating microservices. One of the patterns used in microservice creation is choreography, where Kafka, using the event sourcing…
Guide to Spring BeanPostProcessor
In this post, we will try to see a Guide to Spring BeanPostProcessor is since we often use it without knowing. It is very important to understand this type of…
OpenAPI 3 with Spring Boot
When working with microservices, it is common to create a contract first using the API First approach for communication and access to our services. In such cases, OpenAPI 3 with…
Spring Boot Actuator with Prometheus and Grafana
In this new post, following the article we previously saw about Spring Boot Actuator, we will explore Spring Boot Actuator Metrics with Prometheus and Grafana. First of all, let's talk…
Spring Boot Actuator usage and configuration
In this article, we will discuss about Spring Boot Actuator usage and configuration. We'll explore creating a custom Actuator endpoint and modifying the default behavior of the health endpoint. Why…
API Criteria for Regular Expressions with PostgreSql
In this article, we will see how to use the API Criteria for Regular Expressions with PostgreSql. We will analyze two specific cases: firstly, dealing with a PostgreSQL range type…
Criteria Queries with Spring Data
Although Spring Data provides easy ways to obtain database results, there are times when a programmatic approach is required. In this article, we will see how to construct Criteria Queries…
Example with gRPC in Spring Boot
In a previous post, we discussed gRPC as a framework developed by Google that facilitates connectivity in a polyglot world. So today, let's explore a practical example with gRPC in…
WebClient filters in Spring
In this article, we are going to see the WebClient filters in Spring, based on the reactive framework introduced by Spring WebFlux. To refresh knowledge about WebClient, you can take…