In the previous tutorial, I showed you how to implement the Timeout Pattern with the Resilience4j TimeLimiter library. For Spring Boot applications, there is currently no official Spring Boot starter supporting the Resilience4j library, but there is a starter of the Resilience4j library supporting this,… Read More
There is currently no official starter supporting gRPC in Spring Boot, but you can also use the starters developed by the community in the GitHub repository https://github.com/grpc-ecosystem/grpc-spring. In this tutorial, I will guide you on how to build a gRPC server with Spring Boot using… Read More
For Spring Boot applications that only work with one database, you can refer to the article Configure database in Spring Boot project using JPA Starter dependency to know how to configure the database for the application. In reality, sometimes we will work with applications that… Read More
I introduced to you the @Conditional annotation in Spring with the purpose of allowing us to define conditions for a bean to be initialized in the Spring container. We will need to implement the Condition interface with the abstract method matches() returning true or false… Read More
In the previous tutorial, I showed you how to configure Flyway with the Spring Boot application using Spring Data JDBC. If your Spring Boot application is using Spring Data R2DBC, then Flyway will not work. For example, I have a Spring Boot project with Flyway,… Read More
In the previous tutorial, I showed you how to use the Springfox library to create RESTful API documentation according to OpenAPI specification in Spring Boot applications. But Springfox has been out of date for a long time and the springdoc-openapi library is updated continuously and… Read More
I introduced you to Clean Architecture and also showed you how to build a Spring Boot project following Clean Architecture. Realizing that initializing the Spring Boot project following Clean Architecture is quite a lot of stages, I built a Maven Archetype to make this simpler.… Read More
I introduced you to Flyway to implement database migration. For Spring Boot applications that want to use Flyway, this integration is easy because Spring Boot already supports it. How is it in detail? Let’s find out together in this tutorial! First, I will create a… Read More
Important: recommend you to use JSP views with WAR file, JAR file will have many problems, one of which I have encountered is deploying JAR file using Docker Container… The following tutorial is only for someone who must use JSP views with JAR files in… Read More
By default, when you use Spring Data JPA Starter in your Spring project, Hibernate will be the default implementation used. However, in some cases, you may not want to use this default implementation. For example, I’m converting this open source openid-connect https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server from Spring MVC… Read More
