Weblogic Database Connection Pooling

[Pete Palmer]

Hi

Not entirely sure if this is the correct forum for my question .. appologises in advance if it is not.

Below is a snippet of my Spring configuration used in my application to use a datasource configured on Weblogic Application server ( Application is deployed in Weblogic App Server)

The application does not use Hibernate's C3PO for database connection pooling but well I am pretty sure my application is using Weblogic's database connection pooling.

Looking at the configuration, I don't see anything to indicate that the Weblogic's provided database connection pooling is used.

Any suggestions to confirm ( or otherwise ) that my application is using Weblogic's provided database connection pooling.

Thank you

Pete



spring-config.xml

                <!-- Factory to make session objects -->
                <bean id="org.springframework.orm.hibernate4.LocalSessionFactoryBean"
                                class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
                                <!-- Inject dataSource -->
                                <property name="dataSource" ref="javax.sql.DataSource" />

                                <!-- Set hibernate properties -->
                                <property name="configLocation">
                                                <value>classpath:com/dao/hibernate.cfg.xml</value>
                                </property>

                                <!-- Set mapping resources -->
                                <property name="mappingLocations">
                                                <array>
                                                                <value>classpath:com/domain/*.hbm.xml</value>
                                                </array>
                                </property>
                </bean>

                <!-- Transaction Manager -->
                <bean id="transactionManager"
                                class="org.springframework.orm.hibernate4.HibernateTransactionManager">
                                <property name="sessionFactory">
                                                <ref bean="org.springframework.orm.hibernate4.LocalSessionFactoryBean" />
                                </property>
                </bean>

                <!-- Enable Annotation driven transaction management -->
                <tx:annotation-driven transaction-manager="transactionManager" />
                

    <bean id="javax.sql.DataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
        <property name="jndiName" value="java:comp/env/jdbc/ApplicationDS"/> 
        <property name="lookupOnStartup" value="false"/>
        <property name="proxyInterface" value="javax.sql.DataSource"/>
    </bean>

weblogic.xml

                <resource-description>
                                <res-ref-name>jdbc/ApplicationDS</res-ref-name>
                                <jndi-name>jdbc/ApplicationDS</jndi-name>
                </resource-description>