This installation document gives you a detailed description on how you can set up the OpenI project on different J2EE servers along with the container specific security, either by directly deploying the shipped OpenI.war file or building from the source code. It also provides a short note on the configuration of the XMLA server. OpenI-2.0-RC2 release offers four different distribution zips of OpenI, namely:
    Contains openi.war to deploy on jboss.
    Contains openi.war to deploy on tomcat.
    Contains source files to build and customize openi. Please refer Building OpenI From Source for more details.
        Click download to get above mentioned zips.

Sections to help you through overall installation process