Java JSR-303 Bean Validation - implementation comparison

I'm looking into adding JSR-303 validation to an application and I'm down to two options:

• Hibernate validator
• agimatec-validation

I'm looking into something lightweight but also complete from the specification point of view.

I'm inclined to use Agimatec, but Hibernate's implementation is "the reference".

Where could I find a comparison of both with advantages/disadvantages of each? Can you share from your experience in case you used both? Or maybe a third alternative if any开发者_如何学C?

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Here's a comparison of the two..

http://carinae.net/2010/06/benchmarking-hibernate-validator-and-apache-beanvalidation-the-two-jsr-303-implementations/