Thanks for responding,
Not sure on "How many open connections do you have". How do I check that?
the data source details that i am using in my applicationContext.xml
<bean id="persistence" class="com.t.my.platform.core.persistence.PersistenceManagerImpl" scope="prototype" >
<constructor-arg><ref bean="entityManagerFactory"/></constructor-arg>
</bean>
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />
<bean id="myDataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" scope="prototype">
<property name="driverClassName" value="org.postgresql.Driver" />
<property name="url" value="${my.database.connection.url}"/>
<property name="username" value="${my.database.connection.username}" />
<property name="password" value="${my.database.connection.password}" />
</bean>
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceXmlLocation" value="classpath:META-INF/persistence.xml" />
<property name="persistenceUnitName" value="pu1"/>
<property name="dataSource" ref="myDataSource" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="databasePlatform" value="org.hibernate.dialect.PostgreSQLDialect" />
<property name="showSql" value="false" />
<property name="generateDdl" value="true" />
</bean>
</property>
<property name="jpaDialect">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect" />
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</prop>
<prop key="hibernate.connection.driver_class">org.postgresql.Driver</prop>
<prop key="hibernate.connection.password">${my.database.connection.password}</prop>
<prop key="hibernate.connection.url">${my.database.connection.url}</prop>
<prop key="hibernate.connection.username">${my.database.connection.username}</prop>
</props>
</property>
</bean>
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