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mga kapatid, baka may mai-suggest kayo na performance tuning tips sa Hibernate para lilipad parang jet fighter yung performance..

maraming salamat po

persistence context po:

Code:

<persistence-unit name="p_unit_bssg" transaction-type="RESOURCE_LOCAL">
<class>com.xxx.migration.model.bssg.SubProfile</class>
<class>com.xxx.migration.model.bssg.SubBonusProfile</class>
<class>com.xxx.migration.model.migrated.MigratedSubProfile</class>
<class>com.xxx.migration.model.migrated.MigratedSubBonusProfile</class>
<class>com.xxx.migration.model.delta.DeltaSubProfile</class>
<class>com.xxx.migration.model.delta.DeltaSubBonusProfile</class>
<exclude-unlisted-classes />
<properties>
<property name="hibernate.connection.driver_class"
                          value="org.gjt.mm.mysql.Driver"/>
<property name="hibernate.connection.url"
                          value="jdbc:mysql://localhost:3306/bssg" />
<property name="hibernate.connection.username" value="xxx" />
<property name="hibernate.connection.password" value="yyy" />        
</properties>
</persistence-unit>

tapos spring config po:

Code:

<b:bean class="org.springframework.orm.jpa.support.
                PersistenceAnnotationBeanPostProcessor">
        <property name="defaultPersistenceUnitName" value="p_unit_bssg" />
    </b:bean>
    
    <bean id="persistenceUnitManager"
        class="org.springframework.orm.jpa.persistenceunit.
        DefaultPersistenceUnitManager">
        <property name="persistenceXmlLocation" value="classpath:persistence.xml" />
    </bean>
    
    <b:bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"
     p:entityManagerFactory-ref="entityManagerFactoryBssg"/>
    
    <b:bean id="entityManagerFactoryBssg" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"
p:jpaVendorAdapter-ref="jpaAdapter"
p:persistenceUnitName="p_unit_bssg"
p:persistenceUnitManager-ref="persistenceUnitManager">
<property name="loadTimeWeaver">
<bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/>
</property>
    </b:bean>

    <b:bean id="jpaAdapter"
         class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"
         p:databasePlatform="org.hibernate.dialect.MySQLDialect"
         p:showSql="false"/>