Joda-Time provides a quality replacement for the Java date and time classes. Note that from Java SE 8 onwards, users ...

Ehcache is an open source, standards-based cache used to boost performance,

OVal is a pragmatic and extensible validation framework for Java objects.

Hibernate's Jakarta Validation reference implementation.

API for SLF4J (The Simple Logging Facade for Java) which serves as a simple facade or abstraction for various logging ...

SLF4J Reload4j Provider

A fast SQL database that can run embedded or a server mode with support for transactions, encryption, full search, etc. ...

Apache Commons DBCP software implements Database Connection Pooling

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

Mockito mock objects library core API and implementation

Performance statistics logging and monitoring toolkit extension to log4j, logback and the java.util.logging framework.

Spring Test supports the unit testing and integration testing of Spring components with JUnit or TestNG. It provides ...

Support classes for integrating common third-party libraries into a Spring application context

Spring JDBC provides an abstraction layer that simplifies code to use JDBC and the parsing of database-vendor specific ...