追問自我答案。 的配置此的彈簧方式的例子:
數據源豆:
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close">
<property name="properties" ref="mysqlConnectionProperties"></property>
<property name="driverClass" value="${jdbc.driver}" />
<property name="jdbcUrl" value="${jdbc.url}" />
<property name="user" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<!-- c3p0 combo pooled data source settings -->
<property name="initialPoolSize" value="3" />
<property name="minPoolSize" value="3" />
<property name="maxPoolSize" value="50" />
<property name="maxIdleTime" value="7200" />
<property name="maxStatements" value="200" />
<property name="idleConnectionTestPeriod" value="270" />
<property name="preferredTestQuery">
<value>SELECT 1</value>
</property>
</bean>
性質豆:
<bean id="mysqlConnectionProperties" class="java.util.Properties">
<constructor-arg>
<props>
<prop key="useTimezone">true</prop>
<prop key="serverTimezone">America/Chicago</prop>
<!-- add any other properties you have -->
</props>
</constructor-arg>
</bean>