vert.x

Vert.x

vert.x is an open-source toolkit for building reactive applications on the JVM. It provides a event-driven, non-blocking architecture that makes it lightweight and efficient for real-time web applications and microservices.
Development Web Frameworks
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eventdriven nonblocking reactive web-applications microservices jvm
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vert.x: Open-Source Toolkit for Reactive Java Applications

vert.x is an open-source toolkit for building reactive applications on the JVM. It provides a event-driven, non-blocking architecture that makes it lightweight and efficient for real-time web applications and microservices.

What is Vert.x?

vert.x is an open source toolkit for building reactive applications on the Java Virtual Machine (JVM). It provides a scalable, event-driven and non-blocking architecture which makes it a great fit for building real-time web applications, API services, and microservices.

Some key features and benefits of vert.x include:

  • Event-driven - vert.x uses an event loop and event bus allowing non-blocking code execution
  • Scalability - it can handle a high number of concurrent connections and requests efficiently
  • Polyglot - vert.x lets developers use Java, Groovy, Ruby, JavaScript and Kotlin for development
  • Modularity - applications can be composed out of verticles (vert.x modules) and deployed independently
  • Asynchronous APIs - APIs use callbacks instead of blocking threads and synchronous requests
  • Lightweight - has a small memory footprint and is perfect for building reactive microservices

vert.x is used by companies like Red Hat, IBM, AT&T, Salesforce and many startups to build modern, scalable and resilient applications. It has integration support for frameworks like Spring and a vibrant ecosystem of open source components and tooling.

Vert.x Features

Features

  1. Event-driven architecture
  2. Non-blocking I/O
  3. Polyglot programming
  4. Microservices
  5. Reactive extensions
  6. Clustering and HA

Pricing

  • Open Source

Pros

High performance

Low resource consumption

Scalable

Supports multiple languages

Easy to build reactive apps

Built-in clustering support

Cons

Steep learning curve

Limited documentation

Not suitable for CPU-intensive tasks

Not a full web framework

Official Links

Official Website
https://vertx.io/

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