vertx.io. Eclipse Vert. x is a polyglot event-driven application framework that runs on the Java Virtual Machine. Similar environments written in other programming languages include Node.

What is Vertx used for?

x is an open source, reactive and polyglot software development toolkit from the developers of Eclipse. Reactive programming is a programming paradigm, associated with asynchronous streams, which respond to any changes or events. Similarly, Vert.

Is Vertx a framework?

Vert. x is a polyglot web framework that shares common functionalities among its supported languages Java, Kotlin, Scala, Ruby, and Javascript. Regardless of language, Vert. x operates on the Java Virtual Machine (JVM).