Programming Portlets

Nice book to demonstrate basics of JSR 168 portlets and development using websphere portlet factory. If you are looking for advances book this is not for you.

The book explains concepts well, but on page 2 there are two web sites listed for downloading the sample code. Neither takes me to any sample code -- one goes to a directory I can't access, the other to a blog.

I was looking for a book with great explanations about this poor subject (there are not much material on the Internet about this topic). I think this books is too general.