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) to log in and acquire JWT tokens. On the other
Spring Boot Consul Service Discovery And Client Example
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 application. Meanwhile, the other application does not register itself with
Spring Boot Consul Distributed Configuration Example
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 and then modify it a bit to access Consul. Requisites
Micronaut Consul Distributed Configuration Example In Java
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. This post shows how to configure Micronaut to pick up
Micronaut Consul Service Discovery Example In Java
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 where one of them accesses the other’s URI. Also, we
Run Multiple Micronaut Applications In IntelliJ Without Docker
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. For example, we’d like to figure out an ideal configuration
Micronaut Client-Side Load Balancing Example In Java
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. Create Multiple Instances Of A Micronaut Service Application To create