spring + hibernate4 + BoneCP 配置

BoneCP(http://www.jolbox.com/) 号称是最快的java数据库连接池，我们项目中使用的就是它。其与spring，hibernate4的配置如下所示：

<?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:aop="http://www.springframework.org/schema/aop"
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.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd">

<!-- 采用注解驱动事务 -->
<tx:annotation-driven transaction-manager="transactionManager"/>

<!-- 注解事务扫描的基包路径(DAO, Service) -->
<context:component-scan base-package="com.hz.xcb" />

<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>

<!-- Hibernate SessionFactory -->
   <bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
   <!-- Tell hibernate to use our given datasource -->
       <property name="dataSource" ref="dataSource" />   
       <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>
              <prop key="hiberante.format_sql">true</prop>
           </props>
       </property>
       <property name="configLocations">
<list>
<value>
classpath*:config/hibernate.cfg.xml
</value>
</list>
</property>
   </bean>
    
<!-- Spring bean configuration. Tell Spring to bounce off BoneCP -->
    <bean id="dataSource" class="org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy">
        <property name="targetDataSource">
            <ref bean="mainDataSource" />
        </property>
    </bean>
   
    <!-- BoneCP configuration -->
    <bean id="mainDataSource" class="com.jolbox.bonecp.BoneCPDataSource" destroy-method="close">
        <property name="driverClass" value="com.mysql.jdbc.Driver" />
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/dba01?useUnicode=true&amp;characterEncoding=utf8" />
        <property name="username" value="root"/>
        <property name="password" value="xxxxx"/>
        <property name="idleConnectionTestPeriod" value="60"/>
        <property name="idleMaxAge" value="240"/>     
        <property name="maxConnectionsPerPartition" value="60"/>
        <property name="minConnectionsPerPartition" value="2"/>
        <property name="partitionCount" value="3"/>
        <property name="acquireIncrement" value="10"/>                             
        <property name="statementsCacheSize" value="50"/>
        <property name="releaseHelperThreads" value="3"/>
    </bean>

</beans>

其中hibernate.cfg.xml配置如下：

<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
    <session-factory>
        <mapping class="com.hz.xcb.entity.User"/>
        <mapping class="com.hz.xcb.entity......."/>
    </session-factory>
</hibernate-configuration>