Unable to fetch data on a specific JSP....getting error "HTTP Status 404 - /getData.do"... help.

[Vinod Vinu]

iam getting the following error:-

HTTP Status 404 - /getData.do

--------------------------------------------------------------------------------

type Status report

message /getData.do

description The requested resource (/getData.do) is not available.


--------------------------------------------------------------------------------

Apache Tomcat/5.5.26


What i want. There is a registeration jsp called 'registerProducts.jsp' where iam registering new products. There is one index.jsp which has two links.
index.jsp:-

   

<%@ taglib uri="/tags/struts-html" prefix="html" %>    
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>

<html:link page="/products.do">Choose Products</html:link> <br><br>
<html:link page="/registerproducts.do">Register New Products</html:link> 

What i want when the User clicks on Choose Products link then one JSP should be called which would display all the records of Products from sql server on that .
Iam using struts and hibernate.
Iam not getting exact result.
Following are the details:-
struts-config.xml

<?xml version="1.0" encoding="UTF-8"?>
<struts-config>

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

<action-mappings>

<action path="/getData"
        type="action.SelectAction"
        name="register"
        input="/WEB-INF/jsp/products.jsp">
       <forward name="success" path="/WEB-INF/jsp/products.jsp" />
       <forward name="failure" path="/WEB-INF/jsp/products.jsp" />  
</action>  



<action path="/products"
        forward="/WEB-INF/jsp/products.jsp"/>
        
<action path="/registerproducts"
        forward="/WEB-INF/jsp/registerProducts.jsp"/>
        
<action path="/home"      
        forward="/index.jsp"/>  
        
<action path="/saveproduct"
        type="action.RegisterAction"
        name="register"
        parameter="parameter"
        validate="false"
        scope="request"
        input="/WEB-INF/jsp/registerProducts.jsp">
       <forward name="success" path="/WEB-INF/jsp/registerProducts.jsp" />
       <forward name="failure" path="/WEB-INF/jsp/failure.jsp" />  
</action>

</action-mappings>


<!--   Adding Message Resource File -->
<message-resources 
        parameter="resources.Localization" null="false"/>  
</struts-config>    

SelectAction.java:-

 package action;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.hibernate.Criteria;
import org.hibernate.Session;

import common.HibernateSessionFactory;
import entity.ProductRegister;
import form.RegisterForm;

public class SelectAction {

	public ActionForward execute(ActionMapping mapping,ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception
	
	{
		System.out.println("+++++++++++ SELECT ACTION STARTED ++++++++++");
		Session s = null;
		HibernateSessionFactory sessionFactory = null;
		
		RegisterForm frm = (RegisterForm) form;
		
		try
		{
			s = sessionFactory.currentSession();
			Criteria crt = s.createCriteria(ProductRegister.class);
			List list = crt.list();
			List lst = new ArrayList();
			int count = list.size();
			System.out.println("Total Records Found " + count);
			for (Iterator it = list.iterator(); it.hasNext();)
			{
				ProductRegister product = (ProductRegister) it.next();
				lst.add(product);
				
			}
			
			frm.setProduct_list(lst);
			System.out.println("--------- SUCCESSFULLY DONE --------");
			return mapping.findForward("success");
		}
		catch (Exception e) {
			System.out.println("ERROR ### " + e);
			return mapping.findForward("failure");
		}

		finally {
			s.flush();
			s.close();
		}

		
		
	}
	
	
}
   

Products.jsp:-

<%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>


<html:html>
<head>
<script type="text/javascript">

function getRecords(button)
{
    var form = document.forms[0];
	if(button=="record")
    { 
    alert("Select Action Called");
    form.action = "/getData.do";
	}
	 

	form.target = "_self";
	form.submit();
}
function alternate(id)
{ 
 if(document.getElementsByTagName)
 {  
 
   var table = document.getElementById(id);   
   var rows = table.getElementsByTagName("tr");   
   for(i = 0; i < rows.length; i++)
   {           
 //manipulate rows 
     if(i % 2 == 0)
     { 
       rows[i].className = "even"; 
     }
     else
     { 
       rows[i].className = "odd"; 
     }       
   } 
 } 
}
</script>

<link rel="stylesheet" type="text/css" href="css/color.css" />
</head>
<body onload="alternate('thetable')"> 
<html:form action="/getData">

<html:errors/>
<input type="button"  value="All Products" onClick="getRecords('record')">
<center><br><br>
<table width="80%" border="1" cellspacing="0" cellpadding="0"  id="thetable">
<tr>
<td class="bold"> Product Code</td>
<td class="bold"> Product Name</td>
<td class="bold"> Product Price</td>

</tr>
     <c:forEach var="prodList" items="${register.product_list}">
     <tr>
        <td> ${prodList.product_code}</td>
        <td> ${prodList.product_name}</td>
        <td> ${prodList.product_price}</td>
     </tr>
     </c:forEach>

</table>

</center>

</html:form>
</body>
</html:html>    

registerProduct.jsp:-

 <%@ taglib uri="/tags/struts-html" prefix="html" %>
<%@ taglib uri="/tags/struts-bean" prefix="bean" %>


<html:html>
<head>
<script type="text/javascript" >
function onButtonClick(button)
 {
   
    alert("1");
    var form = document.forms[0];
	
	if (form.product_code.value == null || form.product_code.value == "")
	{
	alert("Please enter the Product Code");
	form.product_code.focus();
    return false;
	}
	

	
	if(button=="insert")
    { 
    alert("Insert Action Called");
    form.action = "saveproduct.do?parameter=register";
	}
	 
   if(button=="update")
    { 
    alert("Update Action Called");
    form.action = "saveproduct.do?parameter=update";
	}
	
  
	form.target = "_self";
	form.submit();
}


</script>
<link rel="stylesheet" type="text/css" href="css/color.css" />
</head>
<body> 
<html:form action="/saveproduct.do" method="post" enctype="multipart/form-data" focus="product_code">
<html:link page="/home.do">Back to Homepage </html:link>
<br><br><br>
<html:errors/>
<center>
<table width="400" border="1" align="center" cellpadding="0" cellspacing="0">
<tr>
<td>
<table border="0" cellspacing="2" cellpadding="1" width="100%" >
<tr>
<td align="center" colspan="2"><font size="5" color="black"><bean:message key="label.registerProduct"/></font></td>
</tr> 
<tr><td colspan="2"><p> </p></td></tr>
<tr align="center">
<td align="right"><bean:message key="label.productCode"/>:</td> 
<td><html:text property="product_code" size="30" maxlength="30"/></td>
</tr> 

<tr align="center">
<td align="right"><bean:message key="label.productName"/>:</td> 
<td><html:text property="product_name" size="30" maxlength="30"/></td>
</tr> 

<tr align="center">
<td align="right"><bean:message key="label.productPrice"/>:</td> 
<td><html:text property="product_price" size="30" maxlength="30"/></td>
</tr> 

<tr align="center">
<td align="right"><bean:message key="label.productImage"/>:</td> 
<td><html:file property="product_image" size="17" maxlength="30"/></td>
</tr> 

<tr><td colspan="2"><p> </p></td></tr>
<tr>
<td align="center" colspan="2">
<input type="button" value="Submit" onClick="onButtonClick('insert')">
<input type="button" value="Update" onClick="onButtonClick('update')">

<html:reset property="Reset"><bean:message key="button.reset"/></html:reset>
</td>
</tr>
</table>
</td>
</tr>
</table>
</center>
</html:form>
</body>
</html:html>   

RegisterForm.java:-

 package form;

import java.util.List;

import org.apache.struts.action.ActionForm;
import org.apache.struts.upload.FormFile;

public class RegisterForm extends ActionForm {
	
	private String product_code;
	private String product_name;
	private String product_price;
	private FormFile product_image;
	private String parameter =" ";
    private List product_list;
	
	public String getParameter() {
		
		return parameter;
	}
	public List getProduct_list() {
		return product_list;
	}
	public void setProduct_list(List product_list) {
		this.product_list = product_list;
	}
	public void setParameter(String parameter) {
		System.out.println("Parameter set ->>>>" + parameter);
		this.parameter = parameter;
	}
	public String getProduct_code() {
		return product_code;
	}
	public void setProduct_code(String product_code) {
		this.product_code = product_code;
	}
	public String getProduct_name() {
		return product_name;
	}
	public void setProduct_name(String product_name) {
		this.product_name = product_name;
	}
	public String getProduct_price() {
		return product_price;
	}
	public void setProduct_price(String product_price) {
		this.product_price = product_price;
	}
	public FormFile getProduct_image() {
		return product_image;
	}
	public void setProduct_image(FormFile product_image) {
		this.product_image = product_image;
	}
	

}
   

ProductRegister.java:-

 package entity;

import java.io.Serializable;

public class ProductRegister implements Serializable{
	
	public String product_code;
	public String product_name;
	public String product_price;
	
	public String getProduct_code() {
		return product_code;
	}
	public void setProduct_code(String product_code) {
		this.product_code = product_code;
	}
	public String getProduct_name() {
		return product_name;
	}
	public void setProduct_name(String product_name) {
		this.product_name = product_name;
	}
	public String getProduct_price() {
		return product_price;
	}
	public void setProduct_price(String product_price) {
		this.product_price = product_price;
	}

}
   

getProduct.hbm.xml:-

   <?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC 
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
<class name="entity.ProductRegister" table="Product_Detail">
<id name="product_code" type="string" column="Product_Code">
<generator class="assigned"/> </id>
<property name="product_name"><column name="Product_Name"/></property>
<property name="product_price"><column name="Per_Unit_Price"/></property>
</class>
</hibernate-mapping>

 

registerProduct.hbm.xml:-

 <?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC 
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

<hibernate-mapping>
<class name="form.RegisterForm" table="Product_Detail">
<id name="product_code" type="string" column="Product_Code">
<generator class="assigned"/> </id>
<property name="product_name"><column name="Product_Name"/></property>
<property name="product_price"><column name="Per_Unit_Price"/></property>
</class>
</hibernate-mapping>

   

[Ankit Garg]

I think SelectAction needs to extend org.apache.struts.action.Action class...