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
  

The Enterprise class Portal Server Project now has a new name, its called OpenPortal. It also has a brand new logo. All the subproject are now referred with OpenPortal prefixed to them. For e.g. the Enterprise-class WSRP Open Source Project is now called OpenPortal WSRP Project.

Apart from this, the Sun Java System Portal Server 7.1 source code is also available for download on the OpenPortal Project, check out the download page for more details.  Please keep a watch on the Portal Post for announcements related to the OpenPortal Project.