Problem with ActionClass

I have my Action class and i am using struts framework.I am using Oracle JDeveloper 10g for developing web application.I am trying to save ActionErrors using saveErrors method but i get this follownig error

Error(80,14): method saveErrors(javax.servlet.http.HttpSession, org.apache.struts.action.ActionMessages) not found in class labmonitor.EqpChkOutAction

following is my full code :

package labmonitor;

import java.io.IOException;

import java.sql.*;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

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 org.apache.struts.action.ActionMessages;

import org.apache.struts.action.ActionMessage;

public class EqpChkOutAction extends Action {

/**This is the main action called from the Struts framework.

* @param mapping The ActionMapping used to select this instance.

* @param form The optional ActionForm bean for this request.

* @param request The HTTP Request we are processing.

* @param response The HTTP Response we are processing.

*/

public ActionForward execute(ActionMapping mapping, ActionForm form,

HttpServletRequest request,

HttpServletResponse response) throws IOException,ServletException {

Connection connection=null;

try{

Class.forName("com.mysql.jdbc.Driver").newInstance();

String connectionURL = "jdbc:mysql://localhost:3306/test";

//Connection connection = null;

Statement statement = null;

int transactionId=0;

connection = DriverManager.getConnection(connectionURL, "", "");

connection.setAutoCommit(false);

statement = connection.createStatement();

String studentId=(String)request.getParameter("studentId");

String monitorId=(String)request.getParameter("monitorId");

String eqpId=(String)request.getParameter("equipmentId1");

String staffComment=(String)request.getParameter("staffComment");

String borrowDate=(String)request.getParameter("borrowDate");

String dueDate=(String)request.getParameter("dueDate");

System.out.println("borrowDate : "+borrowDate);

System.out.println("dueDate : "+dueDate);

StringBuffer q1= new StringBuffer();

int available = 0;

q1.append("select ifnull(count(*),0) from equipment where availqty>reservedqty and equipmentid='"+eqpId+"'");

ResultSet rs = statement.executeQuery(q1.toString());

while(rs.next()) {

available=rs.getInt(1);

}

if(available>0)

{

q1.setLength(0);

q1.append("select ifnull(max(transactionid),0)+1 from borrows");

rs = statement.executeQuery(q1.toString());

while(rs.next()) {

transactionId=rs.getInt(1);

}

System.out.println("");

q1.setLength(0);

q1.append("INSERT into borrows(transactionId,studentid,monitorid,equipmentid,borrow_date,return_date,comments) values('"+transactionId+"','"+studentId+"','"+monitorId+"','"+eqpId+"','"+borrowDate+"','"+dueDate+"','"+staffComment+"')");

System.out.println("Equipment Chk Out Query : "+q1.toString());

statement.executeUpdate(q1.toString());

q1.setLength(0);

q1.append("UPDATE equipment set availqty=availqty-1 where equipmentid='"+eqpId+"'");

statement.executeUpdate(q1.toString());

connection.commit();

}

else {

ActionMessages errors = new ActionMessages();

ActionMessage error = new ActionMessage("errors.EquipmentReserved");

errors.add("loginInvalid", error);

saveErrors(request.getSession(),errors);

//saveErrors(request,errors);

//EqpChkOutAction.saveErrors(request,errors);

return mapping.findForward("notAvailable");

}

connection.close();

}

catch(Exception e) {

System.out.println(e);

connection.rollback();

return mapping.findForward("failure");

}

//finally {

//connection.close();

//}

return mapping.findForward( "success");

}

}

please let me know what is the error;

[4342 byte] By [Idina] at [2007-11-26 19:06:36]