A mature JDBC3+ Connection pooling library

High level API to generate and transform Java byte code. This version has no dependences (ASM is renamed and included in ...

Hessian is a compact binary protocol for connecting web services

Open Source XA JDBC Pool

A Free Java-PDF library

A precompiler for java that enables the use of attributes as seen in C#.

An Ant task that will precompile Java source.

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

The Apache Commons Collections package contains types that extend and augment the Java Collections Framework.

Apache Commons DBCP software implements Database Connection Pooling

The Apache Commons FileUpload Javax component provides a simple yet flexible means of adding support for multipart

HTTPClient provides an efficient, up-to-date, and feature-rich package implementing the client side of the most recent ...

Apache Commons Logging is a thin adapter allowing configurable bridging to other,

FreeMarker is a "template engine"; a generic tool to generate text output based on templates.

Free Java Reporting Library

JDBC rowset

JExcelApi is a java library which provides the ability to read, write, and modify Microsoft Excel spreadsheets.

JOTM: Java Open Transaction Manager

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 ...

End-user ehcache3 jar artifact

ObJectRelationalBridge (OJB) is an Object/Relational mapping tool that

The `hibernate-core` module has been relocated to the `org.hibernate.orm` group

Library from Apache Jakarta for regular expressions, text processing, and pattern matching in Java.

Apache POI - Java API To Access Microsoft Format Files

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

An implementation of the JSP Standard Tag Library (JSTL).

Apache Velocity is a general purpose template engine.

Generic tools that can be used in any context.

Tools to be used in a servlet context.

Jakarta Activation API 2.2 Specification

Jakarta Faces defines an MVC framework for building user interfaces for web applications,

Jakarta Messaging describes a means for Java applications to create, send,

Jakarta Connectors 2.1

An API for JavaServer Pages (JSP), supporting dynamic web page creation with embedded Java code.

Java Servlet is the foundation web specification in the Java Enterprise Platform. Developers can build web applications ...

Jakarta Transactions