ERROR: Server side validation using Validation framework

[Arindam Samanta]

Hi,

I am new in struts.  I am getting 'Page can not be displayed error when I 
click on 'SAVE' button. validation is working fine when I implemented 
client side validation to add following line 
  <html:javascript staticJavascript="true" dynamicJavascript="true" 
formName="loginForm"/>
But when I removed above code from jsp I faced page not found error but it 
is not throwing any error into server. My Form class extends from 
ValidatorForm.  My xml are,

 ********************struts-config.xml***********************
 <form-bean name="loginForm" type="com.ual.mars.form.LoginForm"/>
   <!-- ========== Action Mapping Definitions 
============================== -->
  <action-mappings> 
    <action
          path="/login"
          type="com.ual.mars.action.LoginAction"
          scope="request"
          name="loginForm"
          validate="true"
          input="/login.jsp">
          <forward name="Success" path="/jsp/employeedeatils.jsp" 
redirect="true"/>
          <forward name="Failure" path="/jsp/loginform.jsp" 
redirect="true"/>
    </action> 

************************validation.xm*******************************
<form-validation>
<global>
<constant>
</constant>
</global>
  <formset> 
  <form name="loginForm">
       <field 
      property="userName"
      depends="required,mask">
      <arg0 key="userName.problem"/> 
      <var>
        <var-name>mask</var-name>
        <var-value>^[a-zA-Z]*$</var-value>
      </var> 
    </field>
     <field 
          property="password"
          depends="required,mask">
          <arg0 key="password.problem"/> 
          <var>
            <var-name>mask</var-name>
            <var-value>^[a-zA-Z]*$</var-value>
          </var> 
    </field>
   </form> 
  </formset> 
</form-validation>

********************validator-rules.xml*******************
<validator name="required"
            classname="org.apache.struts.validator.FieldChecks"
               method="validateRequired"
         methodParams="java.lang.Object,
                       org.apache.commons.validator.ValidatorAction,
                       org.apache.commons.validator.Field,
                       org.apache.struts.action.ActionErrors,
                       javax.servlet.http.HttpServletRequest"
                  msg="errors.required">

         <javascript><![CDATA[
            function validateRequired(form) {
                var bValid = true;
..... 
....

*****************

Please help me.




Thanks,
Arindam