Michael Kimsal has come up with the start of a series to introduce PHP developers to the world of Grails (the Java framework).
The comparisons I plan to make will be mostly to PHP, cause that's what I'm most familiar with, though there may be some other comparisons from time to time. This is a work in progress, but I'd be very interested in feedback from anyone out there interested in this aea - Grails, Groovy, PHP, why another language/platform/framework, etc.
The first two installments have been posted - part one and part two - with an introduction to what Grails is and a brief dip into some "Hello world" sort of code to give you an idea of the structure.