I am trying spring and hibernet example with mysql database but getting exception

[shelendra rathore]

Exception
log4j:WARN No appenders could be found for logger (org.springframework.beans.factory.xml.XmlBeanDefinitionReader). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'd' is defined at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:509) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1041) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:273) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:189) at com.javatpoint.InsertTest.main(InsertTest.java:14)
Emloyee.java

package com.javatpoint;

public class Employee 
{
private int id;
private String name;
private int salary;
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 int getSalary() {
	return salary;
}
public void setSalary(int salary) {
	this.salary = salary;
}

}

Employee.dao.java

package com.javatpoint;  
import org.springframework.orm.hibernate3.HibernateTemplate;  
import java.util.*;  
public class EmployeeDao {  
HibernateTemplate template;  
public void setTemplate(HibernateTemplate template) {  
    this.template = template;  
}  
//method to save employee  
public void saveEmployee(Employee e){  
    template.save(e);  
}  
//method to update employee  
public void updateEmployee(Employee e){  
    template.update(e);  
}  
//method to delete employee  
public void deleteEmployee(Employee e){  
    template.delete(e);  
}  
//method to return one employee of given id  
public Employee getById(int id){  
    Employee e=(Employee)template.get(Employee.class,id);  
    return e;  
}  
//method to return all employees  
public List<Employee> getEmployees(){  
    List<Employee> list=new ArrayList<Employee>();  
    list=template.loadAll(Employee.class);  
    return list;  
}  
}  

InsertTest.java

package com.javatpoint;  
  
import org.springframework.beans.factory.BeanFactory;  
import org.springframework.beans.factory.xml.XmlBeanFactory;  
import org.springframework.core.io.ClassPathResource;  
import org.springframework.core.io.Resource;  
  
public class InsertTest {  
public static void main(String[] args) {  
      
    Resource r=new ClassPathResource("applicationContext.xml");  
    BeanFactory factory=new XmlBeanFactory(r);  
      
    EmployeeDao dao=(EmployeeDao)factory.getBean("d");  
      
    Employee e=new Employee();  
    e.setId(114);  
    e.setName("varun");  
    e.setSalary(50000);  
      
    dao.saveEmployee(e);  
      
}  
}  

applicationContext.xml

<?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:p="http://www.springframework.org/schema/p"      xsi:schemaLocation="http://www.springframework.org/schema/beans          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">       <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">          <property name="driverClassName"  value="com.mysql.jdbc.Driver"></property>          <property name="url" value="jdbc:mysql://localhost:3306/situ"></property>          <property name="username" value="root"></property>          <property name="password" value=""></property>      </bean>            <bean id="mysessionFactory"  class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">          <property name="dataSource" ref="dataSource"></property>                    <property name="mappingResources">          <list>          <value>employee.hbm.xml</value>          </list>          </property>                    <property name="hibernateProperties">              <props>                  <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>                  <prop key="hibernate.hbm2ddl.auto">update</prop>                  <prop key="hibernate.show_sql">true</prop>                                </props>          </property>      </bean>            <bean id="template" class="org.springframework.orm.hibernate3.HibernateTemplate">      <property name="sessionFactory" ref="mysessionFactory"></property>      </bean>            <bean id="id" class="com.javatpoint.EmployeeDao">      <property name="template" ref="template"></property>      </bean>                  </beans>  

Employee.hbm.xml

<?xml version='1.0' encoding='UTF-8'?>   <!DOCTYPE hibernate-mapping PUBLIC   "-//Hibernate/Hibernate Mapping DTD 3.0//EN"   "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">     <hibernate-mapping>   <class name="com.javatpoint.Employee" table="emp558">            <id name="id">            <generator class="assigned"></generator>            </id>                        <property name="name"></property>            <property name="salary"></property>   </class>               </hibernate-mapping>  

[Rob Spoor]

The bean is called id but you're using "d". That said, both are terrible names for a DAO. Why not call the bean employeeDao?

[Pete Letkeman]

Welcome to CodeRanch shelendra.

In the future please use the code tags feature as explained here https://coderanch.com/wiki/659781/Code-Tags.
This makes the code easier to read and follow for everyone.

I think that you may be using the tutorial found here https://www.javatpoint.com/spring-tutorial-constructor-injection-with-dependent-object, if not which tutorial are you using?

Looking at your code, you don't seem to have any xml elements with an id value of "d". This is the most likely reason for the error that you are experiencing.