opengrok home page: source code cross index:

http://www.opensolaris.org/os/project/opengrok/

Requirements

    * Latest Java
    * A servlet container like GlassFish or Tomcat
    * Exuberant Ctags
    * Subversion 1.3.0 if subversion support is needed

See /home/thava/pub/opengrok-0.2.1/README.txt  ; thava_run.sh

You create a cross reference index using that script.
Then update the source.war file with proper web.xml and deploy 
that file to any servlet container and you are done.

/home/thava/SUNWappserver/bin @s4u-v210a-blr03 $./asadmin create-domain --interactive=true --adminport 4000 opengrok-domain
Please enter adminpassword>
Please enter adminpassword again>
Please enter the master password>
Please enter the master password again>
Using default port 8,080 for HTTP Instance.
Using default port 7,676 for JMS.
Using default port 3,700 for IIOP.
Using default port 8,181 for HTTP_SSL.
Using default port 3,820 for IIOP_SSL.
Using default port 3,920 for IIOP_MUTUALAUTH.
Using default port 8,686 for JMX_ADMIN.
Domain opengrok-domain created.

/home/thava/SUNWappserver/bin @s4u-v210a-blr03 $./asadmin start-domain --domaindir ../domains opengrok-domain
Please enter the master password>

% cd /home/thava/pub/opengrok-0.2.1
% ./thava_run.sh ; to create the cross index
% unjar source.war and update web.xml for:
    SRC_ROOT=/home/thava/hadb/src/clustra/javasrc
    DATA_ROOT=/home/thava/hadb/grokxref
% cd thava; zip -u ../source.war WEB-INF/web.xml
%


Deploy /home/thava/pub/opengrok-0.2.1/source.war

/home/thava/pub/jakarta-tomcat-5.0.28/bin/startup.sh

cp source.war /home/thava/pub/jakarta-tomcat-5.0.28/webapps
./shutdown.sh; startup.sh