A mature JDBC3+ Connection pooling library

A client library for memcached.

JSch is a pure Java implementation of SSH2

A Free Java-PDF library

Oracle JDBC Driver compatible with JDK6, JDK7, and JDK8

Apache Commons BeanUtils provides an easy-to-use but flexible wrapper around reflection and introspection.

Apache Commons Net library contains a collection of network utilities and protocol implementations.

flexible XML framework for Java

JUnit Jupiter is the API for writing tests using JUnit 5.

Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage ...

MySQL Connector/J is a JDBC Type 4 driver, which means that it is pure Java implementation of the MySQL protocol and ...

The Apache Commons IO library contains utility classes, stream implementations, file filters,

Apache POI - Java API To Access Microsoft Format Files

ZooKeeper server

RESTEasy client module for consuming RESTful services using the JAX-RS client API.

Quartz is a job scheduling library that can be embedded in java applications with support for transactions, persistence, ...

TestNG is a testing framework inspired from JUnit and NUnit but introducing some new functionalities that make it more ...