Hello,

        I'm trying to use validator framework but the aplication don't works.
        In the struts-config.xml i have:

        <form-bean name="seguimientoComercialForm"
type="org.apache.struts.action.ValidatorForm"/>

        then mapping:

                <action path="/coffeenet/SeguimientoComercial/IndexSeguiComer"
type="seda.coffeenet.SeguimientoComercial.struts.action.IndexSeguiComerActio
n"                                 name="seguimientoComercialForm" 
scope="session" validate="false">
<forward name="success"
path="/tiles/pages/coffeenet/SeguimientoComercial/SolicitarSeguimientoComerc
ial.jsp" />
                </action>

        And the plugin:
                 <plug-in 
className="org.apache.struts.validator.ValidatorPlugIn">
                        <set-property property="pathnames"
value="/WEB-INF/validator-rules.xml,/WEB-                                       
        INF/validation.xml" />
                    </plug-in>


        My validation.xml:
                <!DOCTYPE form-validation PUBLIC "-//Apache Software 
Foundation//DTD
Commons Validator Rules Configuration 1.0//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_0.dtd";>
<form-validation><global />

    <formset>

        <form name="seguimientoComercialForm">
                <field property="unidades" depends="required">
                        <arg0 key="label.unidades"/>
                </field>
        </form>

    </formset>



</form-validation>

        I don't know that it's necessary extend the seguimientoComercialForm to
ValidatorForm.
        This way formed i don't work it. The error:
                java.lang.NullPointerException
        
seda.coffeenet.SeguimientoComercial.struts.action.IndexSeguiComerAction.exe
cute(IndexSeguiComerAction.java:25)
        
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProce
ssor.java:484)
        
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274
)
        org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
        org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1
069)
        
org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcess
or.java:274)
        
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProce
ssor.java:455)
        
org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesReq
uestProcessor.java:320)
        
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279
)
        org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
        org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        
org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilte
r.java:87)

        Thank you very much


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