Another Jackson adopter: Spring-json
As has been reported earlier, Spring 3.0 (and Spring-json module, specifically) now has a Jackson-based JSON view variant: see MappingJacksonJsonView and spring-json view comparison. Comparison seems reasonable, mentioning annotation-based configurability and performance as strong points of jackson-based view.
UPDATE, 28-Dec-2009: One more for the road: Restlet is also including Jackson-based extension.
