Java Frameworks: REGISTRATION FORM STRUTS 2 HIBERNATE USING ECLIPSE

The Following Software are used:

1.Create home.jsp

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"

pageEncoding="ISO-8859-1"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

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

<s:form name="frm" action="Registration">

Name<s:textfield name="name"/>

Password<s:password name="pwd"/>

City<s:textfield name="city"/>

Phone No:<s:textfield name="pno"/>

Email:<s:textfield name="email"/>

<s:submit value="Register"></s:submit></td>

</s:form>

2.Create web.xml and struts.xml file

web.xml

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

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1">

<welcome-file-list>

<welcome-file>home.jsp</welcome-file>

</welcome-file-list>

<filter-name>struts2</filter-name>

<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter

</filter-class>

</filter>

<filter-mapping>

<filter-name>struts2</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

</web-app>

struts.xml

<!DOCTYPE struts PUBLIC

"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"

"http://struts.apache.org/dtds/struts-2.0.dtd">

<result name="SUCCESS">/success.jsp</result>

<result name="ERROR">/Error.jsp</result>

</action>

</package>

</struts>

3. Create Action class and POJO class

Employee.java

public class Employee

{private int pno;

private String name,email,pwd,city;

//Use Getter and Setter here}

Registration.java

import org.hibernate.HibernateException;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.Transaction;

import org.hibernate.cfg.Configuration;

import com.opensymphony.xwork2.ActionSupport;

import com.opensymphony.xwork2.ModelDriven;

import com.opensymphony.xwork2.Preparable;

public class Registration extends ActionSupport implements ModelDriven<Object>, Preparable {

private static final long serialVersionUID = 1L;

Employee employee;

SessionFactory sessionFactory = null;

Session session = null;

public String execute() {

try {

sessionFactory = new Configuration().configure().buildSessionFactory();

session = sessionFactory.openSession();

Transaction transaction = session.beginTransaction();

session.save(employee);

transaction .commit();

System.out.println("Record Inserted Successfully");

}

catch(HibernateException hibernateException)

{

System.out.println(hibernateException.getMessage());

session.close();

return "ERROR";}

return "SUCCESS";

}

public Employee getModel() {

return employee;

}

public void prepare() throws Exception {

employee = new Employee();

}}

4. Create hbm and cfg file

Employee.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>

</id>

</property>

</property>

</property>

</property>

</class></hibernate-mapping>

hibernate.cfg.xml

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

<!DOCTYPE hibernate-configuration PUBLIC

"-//Hibernate/Hibernate Configuration DTD 3.0//EN"

"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>

<session-factory>

<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>

<property name="hibernate.connection.url">jdbc:mysql://localhost:3306/test</property>

<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>

</session-factory>

</hibernate-configuration>

5.Create Success and Error page

success.jsp

<%@page contentType="text/html" pageEncoding="UTF-8" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"

"http://www.w3.org/TR/html4/loose.dtd">

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

<h1 style="color:chocolate"> <s:property value="name"/> registered successfully !!</h1>

</center>

error.jsp

<%@page contentType="text/html" pageEncoding="UTF-8" errorPage="Error.jsp"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"

"http://www.w3.org/TR/html4/loose.dtd">

<body>

<h1>Error Occurred !! </h1>

</body>

Required Jars

Add caption

Database Table Design

Java Frameworks

Monday 11 July 2016

REGISTRATION FORM STRUTS 2 HIBERNATE USING ECLIPSE

1 comment: