Page comes blank after validator gets error. Where's my data?

[SuperMoonster]

Hello everyone,

I'm having a problem with my data here. There's a page I build with a form like this:

   <html:form action="/DeterminaColecao" method="post" focus="colecao">  
   <table border="0" align="center">
   <tr><td width="50%"> Coleção </td><td width="50%"><html:text property="colecao" value="${requestScope.col.colecao}" readonly="true"/></td></tr>      
   <tr><td width="50%"> Descrição </td><td width="50%"><html:text property="descricao" value="${requestScope.col.descricao}"/></td></tr>
   </table><br/>
        <html:hidden property="dispatch" value="erro"/> 
   </html:form> 
   <br><br><br>
   <html:errors/>

As you see, I show on it values that are in my request scope. The problem is that after it is submitted and the validator shows errors, it comes blank. And I don't want it to. What should I do to have them here? Why are they being lost?

Here goes the mapping for the action called and the forwarded actions:

        <action path="/DeterminaColecao" 
                type="auge.action.DeterminaAction"
                name="addDelUpdColecaoForm" 
                scope="request" 
                validate="true"
                input="/pages/colecao/colecaoDados.jsp"> 
            <forward name="del" path="/DelColecao.do"/> 
            <forward name="upd" path="/UpdColecao.do"/> 
        </action>

        <action
                path="/DelColecao"
                type="auge.action.DelColecaoAction"
                name="addDelUpdColecaoForm" 
                scope="request" 
                validate="true"
                input="/pages/colecao/colecaoDados.jsp"> 
                <forward name="success"  path="/pages/colecao/colecao.jsp"/>          
                <forward name="error"  path="/pages/erro.jsp"/>          
        </action>          

        <action
                path="/UpdColecao"
                type="auge.action.UpdColecaoAction"
                name="addDelUpdColecaoForm" 
                scope="request" 
                validate="true"
                input="/pages/colecao/colecaoDados.jsp"> 
                <forward name="success"  path="/pages/colecao/colecao.jsp"/>          
                <forward name="error"  path="/pages/erro.jsp"/>          
        </action>

Thanks for any help