jpaConfig.xml

jpaContext.xml

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:context="http://www.springframework.org/schema/context"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd">
		
	<context:annotation-config />
	<context:component-scan base-package="com.lorem.Todo" />
	
	<bean
		class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
	
	<bean
		id="entityManagerFactory"
		class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
		
		<property name="persistenceUnitName" value="punit" />
		<property name="dataSource" ref="dataSource" />
		<property name="jpaVendorAdapter">
			<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
				<property name="showSql" value="true" />
			</bean>
		</property>
		<property name="jpaPropertyMap">
			<map>
				<entry key="hibernate.dialect" value="org.hibernate.dialect.MySQL5InnoDBDialect" />
				<entry key="hibernate.hbm2ddl.auto" value="none" />
				<entry key="hibernate.format_sql" value="true" />
			</map>
		</property>
	</bean>
	
	<bean 
		id="transactionManager"
		class="org.springframework.orm.jpa.JpaTransactionManager">
		<property name="entityManagerFactory" ref="entityManagerFactory" />
	</bean>
	
	<tx:annotation-driven transaction-manager="transactionManager" />
	
	<bean 
		id="dataSource"
		class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="driverClassName" value="com.mysql.jdbc.Driver" />
		<property name="url" value="jdbc:mysql://localhost:3306/todo?autoReconnect=true" />
		<property name="username" value="root" />
		<property name="password" value="asm" />
	</bean>
</beans>