hibernate-servlet.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:context="http://www.springframework.org/schema/context"

xmlns:tx="http://www.springframework.org/schema/tx" xmlns:mvc="http://www.springframework.org/schema/mvc"

xsi:schemaLocation="

http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context-3.0.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-3.0.xsd

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

<!--Data Connection Pool and Trasnsaction handling start -->

<bean id="dataSourceC3P0" class="com.mchange.v2.c3p0.ComboPooledDataSource"

destroy-method="close">

<property name="driverClass" value="com.mysql.jdbc.Driver" />

<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ors" />

<property name="user" value="root" />

<property name="password" value="root" />

<property name="acquireIncrement" value="2" />

<property name="minPoolSize" value="1" />

<property name="maxPoolSize" value="5" />

<property name="maxIdleTime" value="60" />

</bean>

<bean id="sessionFactory"

class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

<property name="dataSource">

<ref bean="dataSourceC3P0" />

</property>

<property name="hibernateProperties">

<props>

<prop key="hibernate.dialect">

org.hibernate.dialect.MySQLDialect

</prop>

<prop key="hibernate.show_sql">true</prop>

<prop key="hibernate.hbm2ddl.auto">update</prop>

</props>

</property>

<property name="annotatedClasses">

<list>

<value>com.sunilos.proj0.dto.RoleDTO</value>

<value>com.sunilos.proj0.dto.UserDTO</value>

<value>com.sunilos.proj0.dto.StudentDTO</value>

<value>com.sunilos.proj0.dto.MarksheetDTO</value>

<value>com.sunilos.proj0.dto.CollegeDTO</value>

</list>

</property>

</bean>

<bean id="hibernateTransactionManager"

class="org.springframework.orm.hibernate3.HibernateTransactionManager">

<property name="sessionFactory" ref="sessionFactory" />

</bean>

<!-- enables annotation based transaction -->

<tx:annotation-driven transaction-manager="hibernateTransactionManager" />

</beans>