The Apache Software Foundation

Introduction
------------

This is a beta release of Apache Jackrabbit 2.0. This release is a fully
compliant implementation of the JCR 2.0 API that was specified by the
Java Specification Request 283 (JSR 283, http://jcp.org/en/jsr/detail?id=283).
However, the beta status of this release means that some parts of the
implementation are not yet ready for normal production use.

Changes in this release
-----------------------

Jackrabbit 2.0 is a major upgrade from the earlier 1.x releases. The most
notable changes in this release are:

 * Upgrade to JCR 2.0. This Jackrabbit release implements and is based
   on the official JCR 2.0 API. All of the features required by the
   JSR 283 specification have been implemented.

 * Upgrade to Java 5. All of Jackrabbit (except the jcr-tests component)
   now requires Java 5 as the base platform. Java 1.4 environments are no
   longer supported.

 * Removal of deprecated classes and features. Jackrabbit 2.0 is not
   backwards compatible with client code that used any classes or features
   that had been deprecated during the 1.x release cycle.

 * Separate JCR Commons components. Many of the general-purpose JCR
   components like JCR-RMI and OCM are now developed and released
   separately from the Jackrabbit content repository. See the individual
   components for their most recent releases.

 * Database connection pooling is now available for all database backends.

 * Data store feature enabled in the default repository configuration.

 * Full text indexing with Apache Tika. Jackrabbit can now extract and
   index the full text content of many new types of documents, including
   the Office Open XML files produced by Microsoft Office 2007 and higher.

For more detailed information about all the changes in this and other
Jackrabbit releases, please see the Jackrabbit issue tracker at

   https://issues.apache.org/jira/browse/JCR

Release Contents
----------------

This release consists of a single source archive packaged as a zip file.
The archive can be unpacked with the jar tool from your JDK installation.
See the README.txt file for instructions on how to build this release.

The source archive is accompanied by SHA1 and MD5 checksums and a PGP
signature that you can use to verify the authenticity of your download.
The public key used for the PGP signature can be found at
https://svn.apache.org/repos/asf/jackrabbit/dist/KEYS.

About Apache Jackrabbit
-----------------------

Apache Jackrabbit is a fully conforming implementation of the Content
Repository for Java Technology API (JCR). A content repository is a
hierarchical content store with support for structured and unstructured
content, full text search, versioning, transactions, observation, and
more.

For more information, visit http://jackrabbit.apache.org/

About The Apache Software Foundation
------------------------------------

Established in 1999, The Apache Software Foundation provides organizational,
legal, and financial support for more than 100 freely-available,
collaboratively-developed Open Source projects. The pragmatic Apache License
enables individual and commercial users to easily deploy Apache software;
the Foundation's intellectual property framework limits the legal exposure
of its 2,500+ contributors.

For more information, visit http://www.apache.org/

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Although the java.net package provides basic functionality for accessing resources via HTTP, it doesn't provide the full flexibility or functionality needed by many applications. HttpClient seeks to fill this
void by providing an efficient, up-to-date, and feature-rich package implementing the client side of the most recent HTTP standards and recommendations.

Designed for extension while providing robust support for the base HTTP protocol, HttpClient may be of interest to anyone building HTTP-aware client applications such as web browsers, web service clients, or systems that leverage or extend the HTTP protocol for distributed communication.