> Apart from this, migrating from jsp to facelets isn`t that extensive. > In the simplest way you only have to replace the doc-headers and do > little config work.
I think this is really untrue; facelets only work if you have the appropriate tag libraries that support facelets. If you're using displaytag or any of the long list of other custom jsp tag libraries (including home-grown tag libs), you're going to be in for a big surprise when moving to facelets. This is the biggest hurdle when talking about migrating from JSP to facelets, and should never be brushed aside as simple config work.
