mybatis Cause: java.sql.SQLException: Error accessing Pooled

mybatis 数据库配置
<dataSource type="POOLED">
<property name="driver" value="com.mysql.jdbc.Driver" />
<property name="url" value="jdbc:mysql://localhost:3306/test" />
<property name="username" value="root" />
<property name="password" value="11111" />
<property name="poolMaximumIdleConnections" value="100" />
</dataSource>