Sample application-data.xml

<bean id="jotm" class="org.springframework.transaction.jta.JotmFactoryBean">
    <property name="defaultTimeout" value="${transaction.timeout}"/>
</bean>

<bean id="dataSource" class="org.kuali.rice.core.framework.persistence.jdbc.datasource.XAPoolDataSource">
    <property name="transactionManager" ref="jotm" />
    <property name="driverClassName" value="${datasource.driver.name}" />
    <property name="url" value="${datasource.url}" />
    <property name="maxSize" value="${datasource.pool.size}" />
    <property name="minSize" value="${datasource.initialSize}" />
    <property name="maxWait" value="${datasource.pool.maxWait}" />
    <property name="validationQuery" value="${datasource.pool.validationQuery}" />
    <property name="username" value="${datasource.username}" />
    <property name="password" value="${datasource.password}" />
</bean>

<bean id="nonTransactionalDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="${datasource.driver.name}" />
    <property name="url" value="${datasource.url}" />
    <property name="maxActive" value="${datasource.pool.maxActive}" />
    <property name="minIdle" value="${datasource.minIdle}" />
    <property name="initialSize" value="${datasource.initialSize}" />
    <property name="validationQuery" value="${datasource.pool.validationQuery}" />
    <property name="username" value="${datasource.username}" />
    <property name="password" value="${datasource.password}" />
    <property name="accessToUnderlyingConnectionAllowed" value="${datasource.accessToUnderlyingConnectionAllowed}" />
</bean>

<bean id="standaloneDataSource" class="org.kuali.rice.core.framework.persistence.jdbc.datasource.XAPoolDataSource">
    <property name="transactionManager" ref="jotm" />
    <property name="driverClassName" value="${standalone.datasource.driver.name}" />
    <property name="url" value="${standalone.datasource.url}" />
    <property name="maxSize" value="${standalone.datasource.pool.size}" />
    <property name="minSize" value="${standalone.datasource.initialSize}" />
    <property name="maxWait" value="${standalone.datasource.pool.maxWait}" />
    <property name="validationQuery" value="${standalone.datasource.pool.validationQuery}" />
    <property name="username" value="${standalone.datasource.username}" />
    <property name="password" value="${standalone.datasource.password}" />
</bean>