Proxool DataSource

<bean id="dataSource"  
        class="org.logicalcobwebs.proxool.ProxoolDataSource">  
        <property name="driver">  
            <value>net.sourceforge.jtds.jdbc.Driver</value>  
        </property>  
        <property name="driverUrl">  
            <value>jdbc:jtds:sqlserver://192.168.1.1;DatabaseName=test;charset=utf-8;autoReconnect=true</value>  
        </property> 
        <property name="user">
            <value>test</value>
        </property>
        <property name="password">
            <value>test</value>
        </property> 
        <property name="delegateProperties">
        	<value>user=test,password=test</value>
        </property>
        <property name="maximumConnectionCount">  
            <value>100</value>  
        </property>  
        <property name="minimumConnectionCount">  
            <value>10</value>  
        </property>  
    </bean>  

	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
		<property name="dataSource">
			<ref local="dataSource" />
		</property>
		<property name="mappingLocations">
			<list>
				<value>
					classpath*:cn/**/*.hbm.xml
				</value>
			</list>
		</property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.SQLServerDialect
				</prop>
				<prop key="hibernate.show_sql">true</prop>
				<prop key="hibernate.connection.pool_size">100</prop>
				<prop key="hibernate.connection.release_mode">
					auto
				</prop>
				<prop key="hibernate.connection.autocommit">true</prop>
				<prop key="hibernate.max_fetch_depth">3</prop>
				<prop key="hibernate.default_batch_fetch_size">30</prop>
				<prop key="hibernate.jdbc.batch_size">100</prop>
				<prop key="hibernate.jdbc.fetch_size">50</prop>
				<prop key="hibernate.order_updates">true</prop>
				<prop key="hibernate.jdbc.use_scrollable_resultset">
					true
				</prop>
				<prop key="hibernate.query.substitutions">
					true 1, false 0
				</prop>
				<prop key="hibernate.cache.use_second_level_cache">
					true
				</prop>
				<prop key="hibernate.cache.use_query_cache">true</prop>
				<prop key="hibernate.cache.provider_class">
					org.hibernate.cache.EhCacheProvider
				</prop>
				<prop key="net.sf.ehcache.configurationResourceName">
					classpath:ehcache.xml
				</prop>
			</props>
		</property>
	</bean>