"jaikiran" wrote : | Is such validation using BeanValidatorBridge being currently done? | And what kind of validations are these? Looking at the method singatures, looks like it validates the "type" of the target object/parametes? | The bean validation is already used, if you installed some BeanValidatorBridge bean. See old impl of KernelControllerContextAction. This is meant to be a bridge between jsr303 (Emmanuel's bean validation) and our MC bean validation. It validates different states of the bean, see the BVB interface and/or jsr303 for more details. But the old way of looking for a validator was not very performance friendly. Hence the change, which is done much better. Can you check if it makes any difference? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4233658#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...