One of my worries with Hibernate was the number of entities accumulating in a Persistence Context. If I were not careful, my codes could potentially store thousands of entities in
This post shows how to create an asynchronous web controller or endpoint in Spring Boot (or Spring in general). The codes won’t use external queues of any kind. However, they’ll
This post shows how to use Spring Boot Service Discovery with Consul. We’ll have two Spring Boot applications. One application registers itself with Consul. It then becomes discoverable to another
In the early 90s, Sun Microsystems developed and released the Java programming language. It is a general-purpose and high-level language that can run on various operating systems, like Windows, Mac
This post shows how to use Micronaut applications that use OAuth2 with Keycloak in a Microservice context. Furthermore, it uses two Micronaut applications. The first application allows users (or programs)
This post shows an example of a Spring Boot application that consumes distributed configuration from a Consul instance in a local development environment setup. We’ll generate a Spring Boot project
This post shows how to use client-side load balancing in Micronaut with Netflix Ribbon. There’ll be a client application accessing the same URI from multiple instances of another Micronaut application.
Working with Microservices sometimes involves testing multiple instances of an application running on different port numbers. At times, we’d prefer to spawn those instances straight from our IDE, e.g., IntelliJ.
Previously, we had an application that reads a property from a distributed configuration. This post shows how to use Micronaut with the Consul’s Service Discovery. We will use two applications
When we start to build something based on Microservice design, we’d inevitably need a distributed configuration for our applications. Having a distributed configuration makes scaling them out a lot easier.