• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

Spring - Hiber. Transaction is not working...

 
Greenhorn
Posts: 20
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi all,

I have a problem with Spring and Hibernate. I have defined a facade and some DAO�s with a transactional behaviour, but they�re not working in a transactional way.

This is my Spring applicationContex:

...

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource"><ref local="MyDataSource"/></property>
<property name="mappingResources">
<list>
....
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">...</prop>
<prop key="hibernate.show_sql">..</prop>
</props>
</property>
</bean>

<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory"><ref local="sessionFactory"/></property>
</bean>

<!-- DAO�S -->
<bean id="UserDao" class="com.....UserDaoImpl">
<property name="sessionFactory"><ref local="sessionFactory"/></property>
</bean>

<bean id="PlantaDao" class="com.....PlantaDaoImpl">
<property name="sessionFactory"><ref local="sessionFactory"/></property>
</bean>

... more Dao�s ...


<bean id="FacadeDaoTarget" class="....FacadeDaoImpl">
<property name="userDao">
<ref local="UserDao"/>
</property>
<property name="plantaDao">
<ref local="PlantaDao"/>
</property>
... more Dao�s ...
</bean>

<bean id="MyTransactionalDAO" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager"><ref local="transactionManager"/></property>
<property name="target"><ref local="FacadeDaoTarget"/></property>
<property name="transactionAttributes">
<props>
<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="load*">PROPAGATION_REQUIRED,readOnly</prop>
<!-- Transaccionales -->
<prop key="add*">PROPAGATION_REQUIRED</prop>
<prop key="save*">PROPAGATION_REQUIRED</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>


Well, I think that�s OK configured, but when I execute a transactional operation against any DAO, that is not transactional at all.

For example, in UserDaoImpl:

public Long saveUser(User user, Work work) throws DataAccessException, java.sql.SQLException
{
Long id = (Long)getHibernateTemplate().save(user);
if(true) throw new SqlException("My Exception");
}

If I force to fail it, the user is saved. Even if i don�t cast any exception and the method fails due to a real exception, there is not Transacional behaviour.


Please help...
What I�m doing wrong??
Can you help me??

Thanks in advance and forgive my terrible English
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
reply
    Bookmark Topic Watch Topic
  • New Topic