<welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
</welcome-file-list>

<jsp:forward page="/StrutsTest.do"/>

    <servlet>
        <servlet-name>action</servlet-name>
        <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
        <init-param>
            <param-name>config</param-name>
            <param-value>/WEB-INF/struts-config.xml</param-value>
        </init-param>
        <load-on-startup>2</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>action</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>

    <form-beans>
        <form-bean name="beanName1"
                   type="src.java.com.velial.StrutsTestActionForm"/>
        <form-bean name="listMySQLActionForm"
                   type="src.java.com.velial.ListMySQLActionForm">
            <form-property name="mTel" type="java.lang.String[]"/>
        </form-bean>
    </form-beans>

    <action-mappings>
        <action
                name="beanName1"
                path="/StrutsTest"
                type="src.java.com.velial.StrutsTestAction">
            <forward name="success" path="/strutsTest.jsp"/>
        </action>
        <action path="/ListTel"
                name="listMySQLActionForm"
                type="src.java.com.velial.ListMySQLAction">
            <forward name="success" path="/listTel.jsp"/>
        </action>
    </action-mappings>

import org.apache.struts.action.ActionForm;

public class StrutsTestActionForm extends ActionForm{
    private String msg;

    public StrutsTestActionForm()
    {
        super();
    }

    public String getMsg() {
        return msg;
    }

    public void setMsg(String msg) {
        this.msg = msg + "__ActionForm";
    }
}

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class StrutsTestAction extends Action{
    private final static String SUCCESS = "success";

    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        StrutsTestActionForm stForm = (StrutsTestActionForm) form;
        stForm.setMsg("Struts Test Msg");
        return mapping.findForward(SUCCESS);
    }
}

    <html:form action="/StrutsTest">
        <html:text property="msg"/>
    </html:form>

public class ListMySQLActionForm extends ActionForm {
    private String tmp;
    private List listTel;

    public String getTmp() {
        return tmp;
    }

    public void setTmp(String tmp) {
        this.tmp = tmp;
    }

    public List getListTel() {
        Connection connection = null;
        String url = "jdbc:mysql://localhost:3306/";
        String dbname = "test";
        String driver = "com.mysql.jdbc.Driver";
        String userName = "root";
        String password = "";

        String sql = "select id,fio,tel from tel";
        ResultSet resultSet;
        List listTel = new ArrayList();
        try
        {
            Class.forName(driver).newInstance();
            connection = (Connection) DriverManager.getConnection(url + dbname, userName, password);
            Statement statement = connection.createStatement();

            statement.executeQuery(sql);
            resultSet = statement.getResultSet();
            while (resultSet.next())
            {
                listTel.add(resultSet.getInt("id"));
                listTel.add(resultSet.getString("fio"));
                listTel.add(resultSet.getString("tel"));
            }
            resultSet.close();
            statement.close();
            connection.close();
        }
        catch (Exception e)
        {
            listTel = new ArrayList();
        }
        return listTel;
    }

    public void setListTel(List listTel) {
        this.listTel = listTel;
    }
}

public class ListMySQLAction extends Action {
    private final static String SUCCESS = "success";

    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        ListMySQLActionForm listMySQLActionForm = (ListMySQLActionForm) form;
        listMySQLActionForm.setTmp("Tmp variable");
        List mysqlList = listMySQLActionForm.getListTel();
        request.setAttribute("mysqlTel",mysqlList);
        return mapping.findForward(SUCCESS);
    }
}

<%@ taglib prefix="bean" uri="http://struts.apache.org/tags-bean" %>
<%@ taglib prefix="html" uri="http://struts.apache.org/tags-html" %>
<%@ taglib prefix="logic" uri="http://struts.apache.org/tags-logic" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %><html>
<head><title>ListTel</title></head>
<body>
<h1>ListTel</h1>
<html:form action="/ListTel">
    <html:text property="listTel"/>
</html:form>

<logic:iterate name="mysqlTel" property="mysqlTel" id="lTel">
    <bean:write name="lTel"/>
</logic:iterate>
</body>
</html>