The configuration of validation.xml crashes against Action Servlet.

[Rodolfo García Esteban/CYII]

Hi

I´m using struts 1.2.4 and I'm starting with validator. I have done all to 

config validator in a application I had. After set up the validator I 
obtain 
the next error
http 500 : No input attribute for mapping path /FiltroCoche 
my validation.xml is:
    <formset>
        <!-- Formulario de Coche -->
        <form name="CocheForm">
            <field
                property="marca"
                depends="required">
                    <arg0 key="cocheForm.marca"/>
            </field>
<!--            <field property="numero" 
depends="required,integer,validwhen">
                    <arg0 key="cocheForm.numero"/>
                          <var>
                          <var-name>test</var-name>
                          <var-value>(numero>0)</var-value>
                      </var>
              </field>
            <field property="piloto" depends="required">
               <arg key="cocheForm.piloto"/>
            </field>
-->        </form>
   </formset>

my struts-config contains...
...
    <form-bean       name="CocheForm"
                     type="rallie.forms.CocheForm">
    </form-bean>s0 - No input attribute for mapping path /FiltroCoche
...
        <action
            path="/Filtro*"
            scope="request"
            name="{1}Form"
            forward="filtro{1}Page"/>
....

When I comment all the fields entries in validation.xml works as before, 
but When I left one field, the servlet action doesn't work well. I would 
apprecite any help.

Thanks

________________________
Rodolfo