JDBCTemplate

<context:property-placeholder location="classpath:database.properties" />
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass">
<value>${jdbc.driverClassName}</value>
</property>
<property name="jdbcUrl">
<value>${jdbc.url}</value>
</property>
<property name="user">
<value>${jdbc.username}</value>
</property>
<property name="password">
<value>${jdbc.password}</value>
</property>
<property name="minPoolSize">
<value>${minPoolSize}</value>
</property>
<property name="maxPoolSize">
<value>${maxPoolSize}</value>
</property>
<property name="initialPoolSize">
<value>${initialPoolSize}</value>
</property>
<property name="maxIdleTime">
<value>${maxIdleTime}</value>
</property>
<property name="acquireIncrement">
<value>${acquireIncrement}</value>
</property>
<property name="maxStatements">
<value>${maxStatements}</value>
</property>
<property name="idleConnectionTestPeriod">
<value>${idleConnectionTestPeriod}</value>
</property>
<property name="acquireRetryAttempts">
<value>${acquireRetryAttempts}</value>
</property>
<property name="breakAfterAcquireFailure">
<value>${breakAfterAcquireFailure}</value>
</property>
<property name="testConnectionOnCheckout">
<value>${testConnectionOnCheckout}</value>
</property>
</bean>
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource">
<ref local="dataSource" />
</property>
</bean>