springmvc配置数据源方式

阿里巴巴的druid数据源

-<bean destroy-method="close" init-method="init" class="com.alibaba.druid.pool.DruidDataSource" name="dataSource">
<property name="url" value="${jdbc.url}"/>
<property name="username" value="${jdbc.username}"/>
<property name="password" value="${jdbc.password}"/>

<property name="initialSize" value="0"/>

<property name="maxActive" value="20"/>

<property name="minIdle" value="0"/>

<property name="maxWait" value="60000"/>
<property name="poolPreparedStatements" value="true"/>
<property name="maxPoolPreparedStatementPerConnectionSize" value="33"/>

<property name="validationQuery" value="${validationQuery}"/>
<property name="testOnBorrow" value="false"/>
<property name="testOnReturn" value="false"/>
<property name="testWhileIdle" value="true"/>

<property name="timeBetweenEvictionRunsMillis" value="60000"/>

<property name="minEvictableIdleTimeMillis" value="25200000"/>

<property name="removeAbandoned" value="true"/>

<property name="removeAbandonedTimeout" value="1800"/>

<property name="logAbandoned" value="true"/>

<property name="filters" value="mergeStat"/>

bean>

配置dbcp数据源

<bean id="dataSource"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />

<property name="initialSize" value="${jdbc.initialSize}" />

<property name="maxActive" value="${jdbc.maxActive}" />

<property name="maxIdle" value="${jdbc.maxIdle}" />

<property name="minIdle" value="${jdbc.minIdle}" />

<property name="maxWait" value="${jdbc.maxWait}" />
bean>

配置spring数据源

<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />

<property name="initialSize" value="${jdbc.initialSize}" />

<property name="maxActive" value="${jdbc.maxActive}" />

<property name="maxIdle" value="${jdbc.maxIdle}" />

<property name="minIdle" value="${jdbc.minIdle}" />

<property name="maxWait" value="${jdbc.maxWait}" />
bean>

配置C3P0数据源

<bean id="dataSource"
class="om.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />

<property name="initialSize" value="${jdbc.initialSize}" />

<property name="maxActive" value="${jdbc.maxActive}" />

<property name="maxIdle" value="${jdbc.maxIdle}" />

<property name="minIdle" value="${jdbc.minIdle}" />

<property name="maxWait" value="${jdbc.maxWait}" />
bean>