Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has a plugin architecture that makes it extensible and supports asynchronous logging based on LMAX Disruptor.

The core Java API for building stream processing applications with Apache Flink.

Core Hazelcast Module

Apache Shiro is a powerful and flexible open-source security framework that cleanly handles authentication, authorization, enterprise session management, single sign-on and cryptography services.

Advanced and thread-safe Java Redis client for synchronous, asynchronous, and reactive usage. Supports Cluster, Sentinel, Pipelining, Auto-Reconnect, Codecs and much more.

OSGi Bundle for Carbon WSO2 Registry Impl

Camel unit testing

A `java.util.logging` Handler that forwards events to the Log4j API.

Confluence Core

Hive Query Language

Flink : Core