I've been reading about Groovy recently and noticed that Groovy was supported by Spring? I'm wondering if they can coexist in the same web application? Possibly use the best of both worlds if one does things better than the other? If so, anyone have good examples of this?
One the the top notch web frameworks (Grails, kind of Groovy on Rails) is based on Groovy, Hibernate and ... Spring Framework. So the answer is Yes. Also note that for both Groovy and Spring Framework SpringSource is the lead development company.