package com.controllers;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;

import com.controllers.Database.DaoEntity;
import com.controllers.Database.DaoEntityImp;


@Controller
public class login {
	
	
 @Autowired
 private DaoEntityImp daoEntityImp;
	@RequestMapping("/Login")
	public String LoginPage() {
		System.out.println("Hii");
		return "LoginForm";
	}
	
	@PostMapping("/loginResult")
	public String loginResult(@ModelAttribute LoginPojo loginpojo , Model model ) {
	    model.addAttribute("name", loginpojo.getUsername());
		
		DaoEntity daoEntity = new DaoEntity();
		daoEntity.setName(loginpojo.getUsername());
		daoEntity.setEmail(loginpojo.getEmail());
		daoEntity.setPassword(loginpojo.getPassword());
		
		daoEntityImp.saveUser(daoEntity);
		return "LoginSuccess";
		
	}
	
	
}
package com.controllers.Database;

import antlr.collections.List;

public interface Dao {
int saveUser(DaoEntity daoEntity);
DaoEntity getUser(int userId);
int deleteUser(int userId);

}
package com.controllers.Database;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;

@Entity
@Table(name = "LoginPageRegister")
public class DaoEntity {

	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	private int id;
	private String name;
	private String email;
	private String password;
	
	public DaoEntity() {
		
	}

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getEmail() {
		return email;
	}

	public void setEmail(String email) {
		this.email = email;
	}

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}
	
}
package com.controllers.Database;

import javax.transaction.Transactional;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate5.HibernateTemplate;
import org.springframework.stereotype.Repository;


@Repository
public class DaoEntityImp implements Dao {
	
	
    @Autowired
	private HibernateTemplate hibernateTemplate;
    
    @Transactional
	@Override
	public int saveUser(DaoEntity daoEntity) {
		
		return (int) this.hibernateTemplate.save(daoEntity);
	}

	@Override
	public DaoEntity getUser(int userId) {
		DaoEntity daoEntity  = this.hibernateTemplate.get(DaoEntity.class, userId);
		return daoEntity;
	}

	@Override
	public int deleteUser(int userId) {
		// TODO Auto-generated method stub
		return 0;
	}

	

	
	
	

}
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context.xsd
           http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx.xsd">

	<!-- Enable component scanning -->
	<context:component-scan
		base-package="com.controllers" />

	<!-- DataSource configuration -->
	<bean id="dataSource"
		class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName"
			value="com.mysql.cj.jdbc.Driver" />
		<property name="url"
			value="jdbc:mysql://127.0.0.1:3306/UserRegister" />
		<property name="username" value="root" />
		<property name="password" value="" />
	</bean>

	<!-- Hibernate SessionFactory configuration -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate5.LocalSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">org.hibernate.dialect.MySQL55Dialect</prop> <prop key="hibernate.hbm2ddl.auto">create</prop>
				<prop key="hibernate.show_sql">true</prop>
			</props>
		</property>

		 <property name="annotatedClasses">
    <list>
        <value>com.controllers.Database.DaoEntity</value>
    </list>
</property>

	</bean>
	
	<bean id="hibernateTemplate" class="org.springframework.orm.hibernate5.HibernateTemplate">
    <property name="sessionFactory" ref="sessionFactory" />
</bean>
	

	<!-- Hibernate Transaction Manager -->
	<bean id="transactionManager"
		class="org.springframework.orm.hibernate5.HibernateTransactionManager">
		<property name="sessionFactory" ref="sessionFactory" />
	</bean>
	

	<!-- Enable annotation-driven transaction management -->
	<tx:annotation-driven
		transaction-manager="transactionManager" />
</beans>
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
     xsi:schemaLocation="
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"><!-- bean definitions here -->


      <context:component-scan base-package="com.controllers"></context:component-scan>
      
      <bean id = "viewresolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
      
      <property name="prefix" value="/WEB-INF/lib/view/"></property>
      <property name="suffix" value=".jsp"></property>
      
      </bean>
</beans>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" 
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" 
         version="3.1">

<absolute-ordering></absolute-ordering>
    <servlet>
        <servlet-name>LoginPage</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        
        <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/dispatcherservlet.xml</param-value>
    </init-param>
    
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>LoginPage</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

</web-app>