Sun Java System Portal Server's enterprise-class WSRP v1.0 implementation is now open sourced on java.net. It can be accessed using this link. The producer implementation is on the java.net right now, with consumer on its way soon!

    The implementation is on the Sun's Open Source Portlet Container. This is again part of the larger Portal Open Source Project. This is the second major component being open sourced within a month in the Portal Server arena, and the bigger platform is set to be unleashed soon. The team has done a wonderful job in getting the code out in time. The module owner Rajesh's blog about the same can be accessed here.