Develop and deploy Apache Pluto portal applications on Apache Geronimo
Even though preintegrated portal server support is missing from Apache Geronimo’s feature set, you can still use Geronimo as a testing and deployment environment for portal applications.
This article takes you step by step through deployment of the Apache Pluto driver and container in Geronimo to give you a 100% open source environment for your portal applications. Then learn how to develop, deploy, and test a sample portal application in Pluto and Geronimo.
[Includes sample code]
http://www-128.ibm.com/developerworks/java/library/os-ag-pluto/index.html