<form-beans>
        <form-bean
            name="loginForm"
            type="form.loginForm"/>
    
    </form-beans>

    <action-mappings>
        <action path="/Welcome" forward="/welcomeStruts.jsp"/>
        <action
            path="/Login"
            name="loginForm" scope="request"
            type="action.loginAction">
                <forward
                    name="sucess"
                    path="/sucess.jsp"/>
                <forward
                    name="failure"
                    path="/failure.jsp"/>
        </action>
    </action-mappings>

<html:form action="/Login">
        
        Login:<html:text property="login"/>
        Senha:<html:password property="senha"/>
        <html:submit value="Acesso"/>
        
    </html:form>

package action;

import java.io.*;
import java.net.*;
import org.apache.struts.action.*;
import javax.servlet.*;
import javax.servlet.http.*;
import form.loginForm;

public class loginAction extends Action {
    
    public ActionForward execute (HttpServletRequest request, HttpServletResponse response, ActionMapping map, ActionForm form) {
        
        loginForm frm=(loginForm) form;
        String login=frm.getLogin();
        
        if (login.equals("jota")){
            return(map.findForward("sucess"));
        } else {
            return(map.findForward("failure"));            
        }

    }
}

package form;
import org.apache.struts.action.*;
public class loginForm extends ActionForm {
    
    private String login;
    private String senha;
    
    public loginForm() {
    }

    public String getLogin() {
        return login;
    }

    public void setLogin(String login) {
        this.login = login;
    }

    public String getSenha() {
        return senha;
    }

    public void setSenha(String senha) {
        this.senha = senha;
    }
    
}