Hi, I am facing an issue where the validation is not simply on one field of a bean but a combination of multiple fields, for example, field a can be set to true only if field b is true. We use Hibernate validation annotation on the bean for the normal one field validation such as @NotNull, @Length, etc.. My question is, 1. How to do multiple fields validation from Hibernate and more importantly 2. How to let Seam take advantage of that validation? Thanks, Bing View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4041873#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...