There are no releases available yet. See the Jira Road Map for the issues remaining before the first release is made.
Access to the source tree to see the latest and greatest code is possible through anonymous SVN access at http://svn.apache.org/repos/asf/incubator/jackrabbit/trunk. The source tree can also be browsed using ViewCVS at http://svn.apache.org/viewcvs.cgi/incubator/jackrabbit/trunk/.
The latest Jackrabbit sources can be downloaded using the following command (or it's equivalent in your Subversion client):
svn co http://svn.apache.org/repos/asf/incubator/jackrabbit/trunk jackrabbit
You need version 1.0.2 of the Apache Maven tool to build the Jackrabbit sources. Maven will automatically download all Jackrabbit dependencies and compile the Jackrabbit sources when you run the following command:
maven
By default the command will build all the Jackrabbit main components and install the resulting jar files into your local Maven repository. For other build options, please see the Maven documentation and the Maven Multi-Project goals.
NOTE:
JDK 1.5 users need to download the xalan.jar
file
that contains the Xalan Interpretive Processor from
Xalan-Java and place
it in $MAVEN_HOME/lib/endorsed
(or
$JRE/lib/endorsed
if using Maven 1.1) to build the
Jackrabbit sources. The reason for this workaround is explained in
JCR-46.