flexible XML framework for Java

Jaxen is a universal XPath engine for Java.

Mule server and core classes

Mule Builder for use with Spring 4.3.x Namespace based XML configuration.

Provides components for working with Web Services.

A Mule transport for Http Connectivity. This transport supplies a simple Http Server implementation.

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

Mockito mock objects library core API and implementation

Mule functional test framework (TCK)