[jboss-dev-forums] [Design of JBoss Portal] - Re: hibernate session handling
julien@jboss.com
do-not-reply at jboss.com
Thu Aug 30 06:55:06 EDT 2007
This is done programmatically in org.jboss.portal.jems.hibernate.SessionFactoryBinder
| // Force transaction manager lookup class and JTA env
| setPropertyIfAbsent("transaction.auto_close_session", "true");
| setPropertyIfAbsent("transaction.flush_before_completion", "true");
| setPropertyIfAbsent("hibernate.transaction.flush_before_completion", "true");
| setPropertyIfAbsent("hibernate.transaction.factory_class", "org.hibernate.transaction.JTATransactionFactory");
| setPropertyIfAbsent("hibernate.transaction.manager_lookup_class", "org.hibernate.transaction.JBossTransactionManagerLookup");
|
Transaction demarcation occurs in the server interceptor org.jboss.portal.core.aspects.server.TransactionInterceptor.java, the transaction demarcation is delegated to a JBoss AOP aspect which applies on the TransactionInterceptor, found in portal-aop.xml
| <metadata
| tag="transaction"
| class="org.jboss.portal.core.aspects.server.TransactionInterceptor">
| <method name="invoke">
| <trans-attribute>RequiresNew</trans-attribute>
| </method>
| </metadata>
|
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