<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="driverClass">
<value>com.microsoft.sqlserver.jdbc.SQLServerDriver</value>
</property>
<property name="jdbcUrl">
<value>jdbc:sqlserver://localhost:1433;databaseName=databaseName</value>
</property>
<property name="user">
<value>UserName</value>
</property>
<property name="password">
<value>123456</value>
</property>
<property name="minPoolSize">
<value>15</value>
</property>
<property name="acquireIncrement">
<value>5</value>
</property>
<property name="maxPoolSize">
<value>25</value>
</property>
</bean>