We have put together an article on the Open Portal WSRP Project titled "Open-Source Portal Initiative at Sun, Part 4: Web Services for Remote Portlets".  This article provides an overview about the Open Portal WSRP Project and some details about its architecture, deployment, build process and usage instructions.

Following are the links to all the article in this series

• Open-Source Portal Initiative at Sun, Part 1: Overview
• Open-Source Portal Initiative at Sun, Part 2: Portlet Repository
• Open-Source Portal Initiative at Sun, Part 3: Portlet Container
• Open-Source Portal Initiative at Sun, Part 4: Web Services for Remote Portlets