How to handle Hibernate transactions inside CMT?

baskaranc · **Joined:** Thu Apr 01, 2010 2:22 am **Posts:** 4

I need to commit only Hibernate transactions inside CMT

Current System

1) JBoss - Stateless Session Bean with CMT
2) DataSource as below

Code:

<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
      <property name="jndiName">
         <value>java:OracleDS</value>
      </property>
   </bean>

3) Session Factory

Code:

   <bean id="sessionFactory"
      class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
      <property name="dataSource">
         <ref bean="dataSource" />
      </property>
      <property name="configLocation">
         <value>classpath:/hibernate.cfg.xml</value>
      </property>
   </bean>

4) I am using both Hibernate and JDBC (direct).

5) Now i need to commit only Hibernate transaction ("unit of work" or commit).
6) JDBC transactions as usual by CMT.
7) When i try with nested transaction, there is performance issue.

Please help me how to handle.

sanne.grinovero · **Posted:** Mon Jul 05, 2010 5:22 pm

as "CMT" means "Container Managed Transactions" you can't commit them yourself ;)
If you want to manage them yourself, configure the transaction manager differently.