Sorry if this is not the right forum, but I couldn't find a dedicated Hibernate Validator forum.
In my application, I have validation on a field which changes dynamically, at runtime. Thus, the error message displayed to the customer needs to be dynamic as well. This means that I cannot use a ResourceBundle. The reference docs state that I can extend MessageInterpolator and refers to the JavaDocs, but the JavaDoc has next to no documentation. I have tried to debug my way through all this, but I am not getting very far.
So far I have deduced (probably incorrectly) that I need to register the MessageInterpolator with the property "hibernate.validator.message_interpolator_class", and I (think) I have done so. However, its interpolate method is never called.
I am using JBoss Seam, and have registered it in persistence.xml by adding the following: