What is Netty server used for?
Netty is a non-blocking I/O client-server framework for the development of Java network applications such as protocol servers and clients. The asynchronous event-driven network application framework and tools are used to simplify network programming such as TCP and UDP socket servers.
What companies use Netty?
Who uses Netty? Netty has a vibrant and growing user community that includes large companies such as Apple, Twitter, Facebook, Google, Square, and Instagram, as well as popular open source projects such as Infinispan, HornetQ, Vert.