action-validation.xdt

spring struts hibernate

<!DOCTYPE validators PUBLIC "-//OpenSymphony Group//XWork Validator 1.0//EN"     
    "http://www.opensymphony.com/xwork/xwork-validator-1.0.dtd">
<validators>
    <field name="<XDtForm:classNameLower/>">
        <field-validator type="visitor">
            <param name="appendPrefix">false</param>
            <message/>
        </field-validator>
    </field>
</validators>