I want to make an app based on pluto to consume remote portlet produced by another app based on liferay. The wsrp4j lib used in pluto is quite old and retired, it can not consume remote portlet produced by liferay. And, the first app has customized pluto, so it is not easy to replace pluto with liferay or other portlet framwework.
So, in pluto, I want to replace the wsrp4j lib with another wsrp implementation. Liferay wsrp vs. GateIn wsrp, which one is easier for integration into another portal/portlet framework?