@diego_pacheco

Software Architect | Agile Coach

Tim Fox

Performance

http://blog.arungupta.me/2014/02/undertow-benchmarks-wildfly/

No Messaging(MOM), No Container!

Based on JBoss Netty

Similar to Node.JS but is not the same!

Main Architecture

Event Loop

Polyglot

Async APIs

• Http• Websockets• SockJS• FS• Event Bus• DNS• UDP• TCP/SSQL

It`s all about Verticles

• Execution Unit• Single Threaded – Less scope for race conditions• Verticles communicate by message passing• Similar to actor model but is different

The Nervous System is the: Event Bus

• Verticles can send message over the event bus• Models: Point 2 point, Pub/Sub, Request/Response• Several Data types: String, Json, primitives, buffers• Event bus is extended to JavaScript clients as well• Cluster support (uses hazelcast)

Modules:

• MongoDB• Redis• JDBC• SMTP• Promises, RXJava and several others…

FAT Jars Deploy!

Some Code:

Event Bus: Async

@diego_pacheco

Software Architect | Agile Coach

Obrigado!

Thank You!