over time I have developed a web app (.war) with many servlets for the business logic and XSLT for rendering the UI.
I realized that over time this has become to large and lumpy and I came to the conclusion that a portal may be more future prove.
I have been looking into Apache Pluto2 and now I am wondering how can I make mit existing Servlet/XSLT based web app run in a portal?
Is there a way to run my stuff managed by a portal container? What modifications will I have to do to my servlets and/or XSTL templates?