**Spring-servlet.xml**

    <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:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context-4.2.xsd
        http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd">

<!-- enable component scan -->


<context:component-scan base-package="com.spring.mvc"/>

<mvc:annotation-driven/>

<!-- handler mapping configuration -->
<bean id="handlerMapping
class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping"/>

<!-- resolver configuration -->

<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">

   <property name="prefix"  value="/"/>
   <property name="suffix"  value=".jsp"/>

</bean>


<bean id="ds" class="org.springframework.jdbc.datasource.DriverManagerDataSource">

    <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/>
    <property name="url" value="jdbc:oracle:thin:@localhost:1521:xe"/>
    <property name="username" value="system"/>
    <property name="password" value="tiger"/>

</bean>


<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">


   <property name="dataSource" ref="ds"></property>
   <property name="annotatedClasses">
     <list>
        <value>com.spring.mvc.model</value>

     </list>
   </property>




   <property name="hibernateProperties">
     <props>
          <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
        <prop key="hibernate.show_sql">true</prop>
        <prop key="hibernate.hbm2ddl.auto">update</prop>
     </props>

   </property>

</bean>




<bean id="ht" class="org.springframework.orm.hibernate3.HibernateTemplate">
    <property name="sessionFactory"  ref="sessionFactory"/>
</bean>


</beans>

**Controlleer**

    package com.spring.mvc.controller;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import com.spring.mvc.dao.EmpDao;
import com.spring.mvc.model.Employee;

@Controller

public class EmployeeController
{
    @Autowired
    private EmpDao employeeDao;
    @RequestMapping(value="/save",method=RequestMethod.POST)
    public ModelAndView saveEmployee(HttpServletRequest request)
    {
        Employee employee=new Employee();

        employee.setEmpId(Integer.parseInt(request.getParameter("empid")));
        employee.setEmpName(request.getParameter("empname"));
        employee.setSalary(Long.parseLong(request.getParameter("empsalary")));
        employee.setEmpAddress(request.getParameter("empaddress"));
        employee.setEmpAge(Integer.parseInt(request.getParameter("empage")));

        employeeDao.addEmployee(employee);

        return new ModelAndView("index");

    }
    @RequestMapping(value="/employees",method=RequestMethod.GET)
    public ModelAndView listEmployees(ModelMap map)
    {
        List<Employee> list=employeeDao.listEmployeess();
        map.addAttribute("employees",list);
        return new ModelAndView("employeesList");
    }
    @RequestMapping(value="/add",method=RequestMethod.GET)
    public ModelAndView addEmployee()
    {
        return new ModelAndView("addEmployee");
    }

    @RequestMapping(value="/delete",method=RequestMethod.GET)
    public ModelAndView deleteEmployee(@RequestParam("id")int empid,ModelMap map)
    {
        Employee employee=new Employee();
        employee.setEmpId(empid);
        employeeDao.deleteEmployee(employee);
        List<Employee> list=employeeDao.listEmployeess();
        map.addAttribute("employees",list);
        return new ModelAndView("employeesList");

    }
    @RequestMapping(value="/edit",method=RequestMethod.GET)
    public ModelAndView editEmployee(@RequestParam("id")int empid)
    {
        return new ModelAndView("editEmployee","eid",empid);
    }

}

**dao classes**

    package com.spring.mvc.dao;

import java.util.List;

import com.spring.mvc.model.Employee;

public interface EmpDao
{
    public void addEmployee(Employee employee);
    public List<Employee> listEmployeess();
    public void deleteEmployee(Employee employee);

}
**EmpDaoImpl**

    package com.spring.mvc.dao;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Repository;

import com.spring.mvc.model.Employee;
@Repository("employeeDao")
public class EmpDaoImpl implements EmpDao
{
    @Autowired
    public HibernateTemplate ht;

    public void addEmployee(Employee employee)
    {
        ht.saveOrUpdate(employee);

    }

    public List<Employee> listEmployeess()
    {
        List<Employee> list=ht.loadAll(Employee.class);

        return list;
    }

    public void deleteEmployee(Employee employee)
    {
        ht.delete(employee);


    }

}
**Pojo class**

    package com.spring.mvc.model;

import java.io.Serializable;

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

@Entity
@Table(name="Employee")
public class Employee implements Serializable
{
    @Id
    @GeneratedValue(strategy=GenerationType.AUTO)
    @Column(name="empid")
    private Integer empId;
    @Column(name="empname",length=10)
    private String empName;
    @Column(name="empaddress",length=10)
    private String empAddress;
    @Column(name="salary")
    private Long salary;
    @Column(name="empage")
    private Integer empAge;
    public Integer getEmpId() {
        return empId;
    }
    public void setEmpId(Integer empId) {
        this.empId = empId;
    }
    public String getEmpName() {
        return empName;
    }
    public void setEmpName(String empName) {
        this.empName = empName;
    }
    public String getEmpAddress() {
        return empAddress;
    }
    public void setEmpAddress(String empAddress) {
        this.empAddress = empAddress;
    }
    public Long getSalary() {
        return salary;
    }
    public void setSalary(Long salary) {
        this.salary = salary;
    }
    public Integer getEmpAge() {
        return empAge;
    }
    public void setEmpAge(Integer empAge) {
        this.empAge = empAge;
    }

}