Writing microservices with WildFly Swarm

WildFly Swarm is a J2EE application packaging framework from RedHat that utilizes the in-memory Undertow server to deploy microservices. In this recipe, we will create the same GeoLocation API using WildFly Swarm and JAX-RS.

To avoid confusion and dependency conflicts in our project, we will create the WildFly Swarm microservice as its own Maven project. This recipe is just here to help you get started on WildFly Swarm. When you are building your production-level application, it is your choice to either use Spring Boot, WildFly Swarm, Dropwizard, or SparkJava based on your needs.

Getting ready

Similar to how we created the Spring Boot Maven project, create a Maven WAR module with the groupId  com.packt.microservices ...

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